SecLists.Org Security Mailing List Archive

Any hacker will tell you that the latest news and exploits are not found on any web site—not even Insecure.Org. No, the cutting edge in security research is and will continue to be the full disclosure mailing lists such as Bugtraq. Here we provide web archives and RSS feeds (now including message extracts), updated in real-time, for many of our favorite lists. Browse the individual lists below, or search them all using the Site Search box above.

Insecure.Org Lists

nmap-dev logo

Nmap Development — Unmoderated technical development forum for debating ideas, patches, and suggestions regarding proposed changes to Nmap and related projects. Subscribe to nmap-dev here.

Bug Fix for SMB Version Formatting in Nmap 7.93+ Yam Mesicka (Apr 11)
Hi Nmap Developers,

I've identified a bug in Nmap in Nmap 7.93 and 7.94 related to inconsistent
formatting of SMB versions detected by Nmap's SMB scripts.

The issue:

* Nmap 7.94 outputs "3:1:1"
* Nmap 7.93 outputs "311"
* Expected format (as in Nmap 7.92) is "3.1.1"

This inconsistency can cause problems for scripts that rely on accurate SMB
version information. To address this, I've:

* Opened an...

Misconception about how pcap_getevent() is meant to be used Jan Danielsson (Mar 10)
Hello,

When browsing/reading about pcap_getevent(), I got the impression
that its intended use was roughly this (pseudo-code):

----------
cap = open_device(..);
hev = pcap_getevent(cap);

while(1) {
// block and wait for data to become available for reading
dw = WaitForMultipleObjects([hev]);
if(dw == FIRST_INDEX) {
// Enter a loop that calls pcap_next() until the buffer is empty
}
}
----------

I.e. pcap_getevent()...

nmap-announce logo

Nmap Announce — Moderated list for the most important new releases and announcements regarding the Nmap Security Scanner and related projects. We recommend that all Nmap users subscribe to stay informed.

Npcap Celebrates its 10th Anniversary In Space! Gordon Fyodor Lyon (Oct 05)
Dear Nmap community,

Last month we celebrated Nmap's 26th birthday and today I'm happy to share
another big milestone: Our Npcap driver for capturing and sending raw
packets on Windows turned 10 this year! From humble beginnings as a
security and modernization patch for the discontinued WinPcap project,
Npcap has become an indispensable component for both Nmap and Wireshark.
And it's used by hundreds of other software products and...

Nmap 26th Birthday Announcement: Version 7.94 Gordon Fyodor Lyon (Sep 01)
Dear Nmap community,

Today is Nmap’s 26th birthday, which reminded me that I hadn’t yet
announced our Nmap 7.94 release from May. And it’s a great one! The biggest
improvement was the Zenmap and Ndiff upgrades from the obsolete Python 2
language to Python 3 on all platforms. Big thanks to Daniel Miller, Jakub
Kulík, Brian Quigley, Sam James, Eli Schwartz, Romain Leonard, Varunram
Ganesh, Pavel Zhukov, Carey Balboa, and Hasan Aliyev for...

Nmap 7.93 - 25th Anniversary Release! Gordon Fyodor Lyon (Sep 01)
Dear Nmap community,

Twenty five years ago today, I released the first version of Nmap in a
Phrack article named The Art of Port Scanning (https://nmap.org/p51-11.html).
I never thought I'd still be at it a quarter of a century later, but that's
because I also didn't anticipate such a wonderful community of users and
contributors spanning those decades. You've helped Nmap blossom from a
fairly simple port scanner to a...

Npcap Versions 1.70 and 1.71 improve Windows packet capturing performance, stability, security, and compatibility Gordon Fyodor Lyon (Sep 01)
Hello folks. While the Nmap Project has been quiet lately (this is my
first post of the year), I'm happy to share some great progress on both
Nmap and Npcap development. Starting with our Npcap Windows packet
capturing/sending library, I'm happy to report that we quietly released
Version 1.70 in June and then 1.71 on August 19. They include many key
improvements:

* Performance: A major overhaul of Packet.dll sped up routines that...

fulldisclosure logo

Full Disclosure — A public, vendor-neutral forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. The relaxed atmosphere of this quirky list provides some comic relief and certain industry gossip. More importantly, fresh vulnerabilities sometimes hit this list many hours or days before they pass through the Bugtraq moderation queue.

BACKDOOR.WIN32.DUMADOR.C / Remote Stack Buffer Overflow (SEH) malvuln (Apr 19)
Discovery / credits: Malvuln (John Page aka hyp3rlinx) (c) 2024
Original source:
https://malvuln.com/advisory/6cc630843cabf23621375830df474bc5.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Dumador.c
Vulnerability: Remote Stack Buffer Overflow (SEH)
Description: The malware runs an FTP server on TCP port 10000. Third-party
adversaries who can reach the server can send a specially crafted payload
triggering...

SEC Consult SA-20240418-0 :: Broken authorization in Dreamehome app SEC Consult Vulnerability Lab via Fulldisclosure (Apr 19)
SEC Consult Vulnerability Lab Security Advisory < 20240418-0 >
=======================================================================
title: Broken authorization
product: Dreamehome app
vulnerable version: <=2.1.5 (iOS)
fixed version: none, see solution
CVE number: -
impact: medium
homepage: https://www.dreametech.com
found: 2024-01-17...

MindManager 23 - full disclosure Pawel Karwowski via Fulldisclosure (Apr 19)
Resending! Thank you for your efforts.

GitHub - pawlokk/mindmanager-poc: public disclosure<https://github.com/pawlokk/mindmanager-poc>

Affected application: MindManager23_setup.exe

Platform: Windows

Issue: Local Privilege Escalation via MSI installer Repair Mode (EXE hijacking race condition)

Discovered and reported by: Pawel Karwowski and Julian Horoszkiewicz (Eviden Red Team)

Proposed mitigation:...

CVE-2024-31705 V3locidad (Apr 14)
CVE ID: CVE-2024-31705

Title : RCE to Shell Commands" Plugin / GLPI Shell Command Management Interface

Affected Product : GLPI - 10.X.X and last version

Description: An issue in Infotel Conseil GLPI v.10.X.X and after allows a remote attacker to execute arbitrary code via
the insufficient validation of user-supplied input.

Affected Component : A remote code execution (RCE) vulnerability has been identified in the 'Shell...

SEC Consult SA-20240411-0 :: Database Passwords in Server Response in Amazon AWS Glue SEC Consult Vulnerability Lab via Fulldisclosure (Apr 14)
SEC Consult Vulnerability Lab Security Advisory < 20240411-0 >
=======================================================================
title: Database Passwords in Server Response
product: Amazon AWS Glue
vulnerable version: until 2024-02-23
fixed version: as of 2024-02-23
CVE number: -
impact: medium
homepage: https://aws.amazon.com/glue/
found:...

[KIS-2024-03] Invision Community <= 4.7.16 (toolbar.php) Remote Code Execution Vulnerability Egidio Romano (Apr 10)
------------------------------------------------------------------------------
Invision Community <= 4.7.16 (toolbar.php) Remote Code Execution Vulnerability
------------------------------------------------------------------------------

[-] Software Link:

https://invisioncommunity.com

[-] Affected Versions:

Version 4.7.16 and prior versions.

[-] Vulnerability Description:

The vulnerability is located in the...

[KIS-2024-02] Invision Community <= 4.7.15 (store.php) SQL Injection Vulnerability Egidio Romano (Apr 10)
--------------------------------------------------------------------
Invision Community <= 4.7.15 (store.php) SQL Injection Vulnerability
--------------------------------------------------------------------

[-] Software Link:

https://invisioncommunity.com

[-] Affected Versions:

All versions from 4.4.0 to 4.7.15.

[-] Vulnerability Description:

The vulnerability is located in the
/applications/nexus/modules/front/store/store.php script....

Multiple Issues in concretecmsv9.2.7 Andrey Stoykov (Apr 10)
# Exploit Title: Multiple Web Flaws in concretecmsv9.2.7
# Date: 4/2024
# Exploit Author: Andrey Stoykov
# Version: 9.2.7
# Tested on: Ubuntu 22.04
# Blog: http://msecureltd.blogspot.com

Verbose Error Message - Stack Trace:

1. Directly browse to edit profile page
2. Error should come up with verbose stack trace

Verbose Error Message - SQL Error:

1. Page Settings > Design > Save Changes
2. Intercept HTTP POST request and place single...

OXAS-ADV-2024-0001: OX App Suite Security Advisory Martin Heiland via Fulldisclosure (Apr 10)
Dear subscribers,

We're sharing our latest advisory with you and like to thank everyone who contributed in finding and solving those
vulnerabilities. Feel free to join our bug bounty programs for OX App Suite, Dovecot and PowerDNS at YesWeHack.

This advisory has also been published at
https://documentation.open-xchange.com/appsuite/security/advisories/html/2024/oxas-adv-2024-0001.html.

Yours sincerely,
Martin Heiland, Open-Xchange GmbH...

Trojan.Win32.Razy.abc / Insecure Permissions (In memory IPC) malvuln (Apr 10)
Discovery / credits: Malvuln (John Page aka hyp3rlinx) (c) 2024
Original source:
https://malvuln.com/advisory/0eb4a9089d3f7cf431d6547db3b9484d.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Trojan.Win32.Razy.abc
Vulnerability: Insecure Permissions (In memory IPC)
Family: Razy
Type: PE32
MD5: 0eb4a9089d3f7cf431d6547db3b9484d
SHA256: 3d82fee314e7febb8307ccf8a7396b6dd53c7d979a74aa56f3c4a6d0702fd098
Vuln ID: MVID-2024-0678...

CVE-2023-27195: Broken Access Control - Registration Code in TM4Web v22.2.0 Clément Cruchet (Apr 10)
CVE ID: CVE-2023-27195

Description:
An access control issue in Trimble TM4Web v22.2.0 allows
unauthenticated attackers to access a specific crafted URL path to
retrieve the last registration access code and use this access code to
register a valid account. If the access code was used to create an
Administrator account, attackers are also able to register new
Administrator accounts with full rights and privileges.

Vulnerability Type: Broken...

[CFP] IEEE CSR Workshop on Cyber Forensics& Advanced Threat Investigations in Emerging Technologies 2024 Andrew Zayine (Apr 05)
Dear Colleagues,

IEEE CSR Workshop on Cyber Forensics and Advanced Threat Investigations in
Emerging Technologies organizing committee is inviting you to submit your
research papers. The workshop will be held in Hybrid mode. The in-person
mode will held at Hilton London Tower Bridge, London from 2 to 4 September
2024

Topics include (but not limited to):
-Forensics and threat investigations in P2P, cloud/edge, SDN/NFV, VPN, and
social networks...

Backdoor.Win32.Agent.ju (PSYRAT) / Authentication Bypass RCE malvuln (Apr 05)
Discovery / credits: Malvuln (John Page aka hyp3rlinx) (c) 2024
Original source:
https://malvuln.com/advisory/0e6e40aad3e8d46e3c0c26ccc6ab94b3.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Agent.ju (PSYRAT)
Vulnerability: Authentication Bypass RCE
Family: PSYRAT
Type: PE32
MD5: 0e6e40aad3e8d46e3c0c26ccc6ab94b3
Vuln ID: MVID-2024-0677
Disclosure: 04/01/2024

Description: The PsyRAT 0.01 malware listens on...

CVE-2024-30929: XSS Vulnerability in DerbyNet v9.0 via 'back' Parameter in playlist.php Valentin Lobstein via Fulldisclosure (Apr 05)
CVE ID: CVE-2024-30929

Description:
A Cross-Site Scripting (XSS) vulnerability has been found in DerbyNet version 9.0, affecting the `playlist.php`
component. This issue allows remote attackers to execute arbitrary code by exploiting the `back` parameter. The
application does not properly sanitize the `back` parameter before it is rendered on the page, thereby allowing the
injection and execution of arbitrary JavaScript code.

Vulnerability...

CVE-2024-30928: SQL Injection Vulnerability in DerbyNet v9.0 via 'classids' Parameter Valentin Lobstein via Fulldisclosure (Apr 05)
CVE ID: CVE-2024-30928

Description:
An SQL Injection vulnerability has been discovered in DerbyNet version 9.0, particularly within the
`ajax/query.slide.next.inc` file. This vulnerability allows remote attackers to execute arbitrary code and disclose
sensitive information by exploiting the unvalidated `classids` parameter used in constructing SQL queries. This
parameter is not properly sanitized before being included in the SQL statement,...

Other Excellent Security Lists

bugtraq logo

Bugtraq — The premier general security mailing list. Vulnerabilities are often announced here first, so check frequently!

basics logo

Security Basics — A high-volume list which permits people to ask "stupid questions" without being derided as "n00bs". I recommend this list to network security newbies, but be sure to read Bugtraq and other lists as well.

pen-test logo

Penetration Testing — While this list is intended for "professionals", participants frequenly disclose techniques and strategies that would be useful to anyone with a practical interest in security and network auditing.

isn logo

Info Security News — Carries news items (generally from mainstream sources) that relate to security.

firewall-wizards logo

Firewall Wizards — Tips and tricks for firewall administrators

focus-ids logo

IDS Focus — Technical discussion about Intrusion Detection Systems. You can also read the archives of a previous IDS list

webappsec logo

Web App Security — Provides insights on the unique challenges which make web applications notoriously hard to secure, as well as attack methods including SQL injection, cross-site scripting (XSS), cross-site request forgery, and more.

dailydave logo

Daily Dave — This technical discussion list covers vulnerability research, exploit development, and security events/gossip. It was started by ImmunitySec founder Dave Aitel and many security luminaries participate. Many posts simply advertise Immunity products, but you can't really fault Dave for being self-promotional on a list named DailyDave.

A Familiar World of Chaos Dave Aitel via Dailydave (Apr 21)
After spending some time looking at "Secure by Design/Default" I have no
doubt many of you feel like something is missing - something that's hard to
put your finger on. So you go back to the treadmill of reading about bugs
in Palo Alto devices, or the latest Project Zero blogpost, or something the
Microsoft Threat Team is naming RidonculousBreeze, or whatever.

For those of you who chose to read the latest Project Zero post, one...

Sophia D'Antoine Dave Aitel via Dailydave (Apr 17)
On Monday, I and 400 other people, including many on this mailing list,
attended Sophia's funeral in a huge church in the upper east side of NYC.
Although I grew up in a Jewish household, I am not religious, and the last
time I went to a church was also with Sophia, in Jerusalem, where we
wandered through various landmarks until we ended up at the Church of the
Holy Sepulcher, one of the holiest sites for Christianity.

We waited in a line...

do androids dream of electric sheep in JSON or XML? Dave Aitel via Dailydave (Apr 02)
[image: image.png]

Like everyone I know, I've been spending a lot of time neck deep in LLMs.
As released, they are fascinating and useless toys. I feel like actually
using an LLM to do anything real is your basic nightmare still. At the very
minimum, you need structured output, and OpenAI has led the way in offering
a JSON-based calling format which allows you to extend it with functions
that cover the things an LLM can't really do...

Bugdoor vs Backdoor Dave Aitel via Dailydave (Apr 01)
[image: image.png]

The security community (aka, all of us on this list) still rages with the
impact of Jia Tan putting a sophisticated backdoor into the XV package, and
all of the associated HUMINT effort that went into it. And I realized from
talking to people, especially people in the cyber policy realm but also
technical experts, about it that there's a pretty big gap when it comes to
understanding why someone would put in a backdoor at...

t2'24: Last Dance Tomi Tuominen via Dailydave (Mar 28)
Dear Daily Dave,

For a hacker conference, twenty years is a huge achievement — for a small conference, even more so. Over these years
we’ve enjoyed speakers showcasing results from cutting-edge research, seen thought-provoking keynotes and bonded with
other like-minded people from all over the world.

If we had to summarize the experience with one word, it would be gratitude. The speakers, repeat speakers, first timers
or regular...

while True: Dave Aitel via Dailydave (Mar 24)
There seem to be a lot of people who think the problem with cyber security
is we aren't paying lawyers enough. This results in the current push for
software liabilities, or the need to click accept on cookies before we use
every website. It is natural for lawyers to want to feed the
next generation of associates, by regurgitating legal koans into their
mouths. These vomitous truisms pass for thought leadership when you go high
enough into...

Re: Value of the [leaked] Windows source Michal Zalewski via Dailydave (Mar 06)
Not really different from prototyping on the Linux kernel or the
Chromium codebase - pick an old version if you want known bugs... you
don't see a whole lot of that either, and in contrast to Windows, that
wouldn't lead to all kinds of icky questions about ethics, IP, etc.

The thing about most of these tools is that they don't fare well in
large and exotic codebases. What makes sense for a web app is seldom
applicable to a kernel,...

Value of the [leaked] Windows source Konrads Klints via Dailydave (Mar 06)
Windows XP and Windows 2003 partial source code is out there on github. With such a rich corpus of known
vulnerabilities in those OS'es and source code availability, surely there should be an amazing amount of
SAST/semgrep/codeql rules that take as input existing known exploits and then do rules that find similar things, yet I
don't seem to be able to find such projects

Surely, these two code bases should be the foundation of most...

Re: 0xC15A: Secure By Design and Secure by Default Christian Heinrich via Dailydave (Jan 26)
Telsh,

The CISA responded to their draft deliverable on 29 November 2023
(Page 15) and have agreed to implement its recommendations by 31
October 2024, 30 May 2025 (Page 12) and 30 September 2025 (Page 13)

The page numbers above of
https://www.oig.dhs.gov/sites/default/files/assets/2024-01/OIG-24-09-Jan24.pdf

Secure By Default Part 2 Dave Aitel via Dailydave (Jan 19)
So I wrote a little draft essay on Secure By Default and opened it for
comment. I think one thing that we maybe forget in our community is that
some of the more fundamental basises of what we do never make it up to
policy-world. Langsec being the primary example. But also there's a huge
body of work in TAOSSA, Shellcoders, every offensive conference talk, etc.
that never gets put into context anywhere but in our clique.

Obviously feel free...

Re: 0xC15A: Secure By Design and Secure by Default telsh via Dailydave (Jan 19)
Hey everybody,

Please note the last sentence on page 3:
"The scope of our audit was efforts during fiscal years 2019 through 2022"

Not being a fanboy of CISA, I see that quite a lot of (positive) things
have happened in the last 2 years there.

And publishing a report for that timeframe in January 2024 puts the OIG
in a questionable light regarding agility and speed.

Just my 0.02 €...
telsh

Re: 0xC15A: Secure By Design and Secure by Default Christian Heinrich via Dailydave (Jan 19)
Dave,

https://www.oig.dhs.gov/sites/default/files/assets/2024-01/OIG-24-09-Jan24.pdf
reached a different conclusion.

0xC15A: Secure By Design and Secure by Default Dave Aitel via Dailydave (Jan 12)
So I have a ton of thoughts on the CISA Secure by Design and Secure by
Default push that is ongoing, as I am sure many of you do. And the first
thought is: This is not a bad way to go about business as a government
agency in general. I think it's easy to ignore how fast the USG has changed
its business practices, showing an agility that few large organizations can
match. In particular using Secure By Design as a case example.

1. Massive...

pauldotcom logo

PaulDotCom — General discussion of security news, research, vulnerabilities, and the PaulDotCom Security Weekly podcast.

honeypots logo

Honeypots — Discussions about tracking attackers by setting up decoy honeypots or entire honeynet networks.

microsoft logo

Microsoft Sec Notification — Beware that MS often uses these security bulletins as marketing propaganda to downplay serious vulnerabilities in their products—note how most have a prominent and often-misleading "mitigating factors" section.

funsec logo

Funsec — While most security lists ban off-topic discussion, Funsec is a haven for free community discussion and enjoyment of the lighter, more humorous side of the security community

cert logo

CERT Advisories — The Computer Emergency Response Team has been responding to security incidents and sharing vulnerability information since the Morris Worm hit in 1986. This archive combines their technical security alerts, tips, and current activity lists.

Apple Releases Security Updates for Multiple Products CISA (Mar 28)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated and is now available.

Apple Releases Security Updates for Multiple Products [
https://www.cisa.gov/news-events/alerts/2023/03/28/apple-releases-security-updates-multiple-products ] 03/28/2023 01:00
PM EDT

Apple...

CISA Releases Six Industrial Control Systems Advisories CISA (Mar 23)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.

CISA Releases Six Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/23/cisa-releases-six-industrial-control-systems-advisories ] 03/23/2023
08:00 AM EDT...

CISA Releases Eight Industrial Control Systems Advisories CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.

CISA Releases Eight Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/21/cisa-releases-eight-industrial-control-systems-advisories ]
03/21/2023 08:00 AM...

CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

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has recently been updated, and is now available.

CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management [...

oss-sec logo

Open Source Security — Discussion of security flaws, concepts, and practices in the Open Source community

Re: Linux: Disabling network namespaces Simon McVittie (Apr 23)
I didn't design this mechanism, so I can't say anything authoritative
about the motivations of its initial designer.

(I would appreciate it if this thread can avoid being derailed into asking
me "why can't you just?" about design decisions that were already made,
by people who weren't me.)

Some factors that may have been relevant:

D-Bus is not the only AF_UNIX-based protocol that can be used by sandboxed
apps to...

Re: 83 bogus CVEs assigned to Robot Operating System (ROS) Yash Patel (Apr 23)
Thank you for the guidance. I will review the disclosure policy outlined in
REP-2006 and prepare a detailed report with proof of concepts. I also plan
to reach out to the upstream team for further advice and will share the
manuscript with them as suggested.

*Yash Patel*
Ph.D. Research Scholar
National Forensic Sciences University
Ministry of Home Affairs, Government of India
[An Institution of National Importance]
Gandhinagar, Gujarat, India

Re: 83 bogus CVEs assigned to Robot Operating System (ROS) Mark Esler (Apr 23)
Reporting security issues to ROS 2 with proof of concepts and by
following their disclosure policy would be appreciated and valued.
https://ros.org/reps/rep-2006.html

I recommend asking upstream for advice and sharing your manuscript with
them.

Mark Esler

Re: 83 bogus CVEs assigned to Robot Operating System (ROS) Yash Patel (Apr 23)
Thank you for your detailed overview regarding the CVEs attributed to our
research on ROS/ROS 2. We appreciate the scrutiny and understand the
concerns raised by you and other parties.

I want to clarify that our findings are based on extensive tests conducted
in real-world scenarios within controlled laboratory settings, where actual
robots were subjected to attacks. This method is crucial as it transcends
theoretical analysis and involves...

83 bogus CVEs assigned to Robot Operating System (ROS) Mark Esler (Apr 23)
Yash Patel and Dr. Parag Rughani are credited as the discoverers for
eighty-three recent CVEs affecting ROS 2 which the MITRE TL-Root CNA
assigned.

All CVE descriptions are written at a very high, vague, level. No
specifics or evidence has been provided to backup vulnerability claims.

Three CVEs (CVE-2023-33565, CVE-2023-33566, and CVE-2023-33567)
reference the discoverer's 2022 ACM paper "Analyzing Security
Vulnerability and...

Re: Linux: Disabling network namespaces Demi Marie Obenour (Apr 23)
Why is the appid read from /.flatpak-info, instead of having the flatpak
process that spawned the container pass the info to the dbus proxy along
with the FD used to communicate with the container?

Re: Linux: Disabling network namespaces Priedhorsky, Reid (Apr 22)
libseccomp isn’t needed to write seccomp programs; you can use the macros that come with the kernel to build up the
program struct manually. It’s a bit tedious and the bookkeeping can be finicky, but I’ve written worse C code.

We (Charliecloud, a container implementation) did this to likewise avoid a libseccomp dependency, though I’ll emphasize
that unlike many container implementations, we do not maintain any security boundary. If...

Re: Linux: Disabling network namespaces Jordan Glover (Apr 22)
In flatpak, apps in container communicate with host through portals[1] using dbus.
Portals identify particular app through unique appid (i.e. "org.mozilla.firefox"
for firefox) and grant some permissions according to that. appid is read from
/.flatpak-info that exist inside container and is immutable there. If namespaces
were available inside sandbox then malicious app could leverage mount namespace
to mount crafted /.flatpak-info...

CVE-2024-27349: Apache HugeGraph-Server: Bypass whitelist in Auth mode Imba Jin (Apr 22)
Severity: critical

Affected versions:

- Apache HugeGraph-Server 1.0.0 before 1.3.0

Description:

Authentication Bypass by Spoofing vulnerability in Apache
HugeGraph-Server.This issue affects Apache HugeGraph-Server: from
1.0.0 before 1.3.0.

Users are recommended to upgrade to version 1.3.0, which fixes the issue.

(Also you could enable the "Whitelist-IP/port" function to improve the
security of RESTful-API execution)

Credit:...

CVE-2024-27348: Apache HugeGraph-Server: Command execution in gremlin Imba Jin (Apr 22)
Severity: important

Affected versions:

- Apache HugeGraph-Server 1.0.0 before 1.3.0

Description:

RCE-Remote Command Execution vulnerability in Apache
HugeGraph-Server.This issue affects Apache HugeGraph-Server: from
1.0.0 before 1.3.0 in Java8 & Java11

Users are recommended to upgrade to version 1.3.0 with Java11 & enable
the Auth system, which fixes the issue.

Also you could enable the "Whitelist-IP/port" function to...

CVE-2024-27347: Apache HugeGraph-Hubble: SSRF in Hubble connection page Imba Jin (Apr 22)
Severity: moderate

Affected versions:

- Apache HugeGraph-Hubble 1.0.0 before 1.3.0

Description:

Server-Side Request Forgery (SSRF) vulnerability in Apache HugeGraph-Hubble.This issue affects Apache HugeGraph-Hubble:
from 1.0.0 before 1.3.0.

Users are recommended to upgrade to version 1.3.0, which fixes the issue.

Credit:

6right of moresec (reporter)

References:

https://hugegraph.incubator.apache.org...

Wordpress Responsive theme: arbitrary HTML content injection (CVE-2024-2848) Hanno Böck (Apr 22)
A Wordpress theme called "Responsive" had a vulnerability that allowed
injecting arbitrary content into the page's footer. This is fixed in
version 5.0.3.

There are active attacks exploiting this vulnerability, redirecting
page visitors to malicious websites.
If you have to cleanup an affected installation, the attack can, as
far as I understand, only set the "footer-copyright" option stored
in the options table (usually...

Re: Linux: Disabling network namespaces Solar Designer (Apr 21)
Thank you!

My priorities are:

1. Systems and especially servers that do not use containers. They
nevertheless may use namespaces in some systemd services by default,
which I'd like to keep working seamlessly. On such systems, it should
be possible to reduce the kernel's exposure to a level we had prior to
unprivileged user namespaces. Right now, upstream's only max_* settings
break those systemd services (just the sandboxing...

Re: Linux: Disabling network namespaces Solar Designer (Apr 21)
Thanks, I didn't expect it was this advanced already.

In what exact way would nested namespaces bypass the security design of
Flatpak? Is this about the kernel's attack surface exposed by
capabilities in a namespace or something else? I guess capabilities are
also dropped in the nested namespace?

After reviewing some kernel code, I have doubts as to how effective the
dropping of capabilities in a namespace actually is....

Re: PoC for fdroidserver AllowedAPKSigningKeys certificate pinning bypass Jeffrey Walton (Apr 21)
ASOP has been aware their APK signing lacked semantic authentication for
decades. This is from the defunct and now removed android-security-discuss
Google Group. It is a reply of mine on a thread the discusses APK signing
from 2012:

<http://www.kb.cert.org/vuls/id/845620>? Or perhaps un-signed data will

A year later, the Bluebox "Master Key" exploit was released <...

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Re: [EXTERNAL] Re: Help with removing DNS shinkhole FP from Charter/Spectrum Validin Axon (Apr 23)
Thank you, Jim. Who is the vendor responsible?

Kenneth

Re: [EXTERNAL] Re: Help with removing DNS shinkhole FP from Charter/Spectrum Rampley, Jim F (Apr 23)
Hi Kenneth,

We have been working internally and with our third-party domain reputation source to get your domain removed from their
malware list.

Jim

From: NANOG <nanog-bounces+jim.rampley=charter.com () nanog org> on behalf of Validin Axon <axon () validin com>
Date: Tuesday, April 23, 2024 at 2:15 PM
To: Tom Beecher <beecher () beecher cc>
Cc: NANOG <nanog () nanog org>
Subject: [EXTERNAL] Re: Help with removing...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Validin Axon (Apr 23)
Tom,

Thank you for this! It is very interesting that the behavior is
intermittent. A friend of mine who tested it this weekend saw correct
answers on IPv6 and incorrect answers on IPv4.

Kenneth

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Tom Beecher (Apr 23)
Validin, made an interesting observation on this. I am also a Spectrum
residential customer, none of their equipment, run my own DNS server
(pihole).

My DHCP Assigned DNS servers are

2001:1998:f00:1::1
2001:1998:f00:2::1

bash-3.2$ dig -x 2001:1998:f00:1::1 +short
dns-cac-lb-01.rr.com.
bash-3.2$ dig -x 2001:1998:f00:2::1 +short
dns-cac-lb-02.rr.com.
bash-3.2$

bash-3.2$ dig dns-cac-lb-01.rr.com +short
209.18.47.61
bash-3.2$ dig...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Validin Axon (Apr 23)
Hi Jason,

issue here. Because you mentioned Spectrum Shield, I suspect it is not.

I appreciate the response and links. However, I've been told repeatedly by
Spectrum that they're not blocking with Spectrum Shield. Despite these
assurances, I've filled out a removal request through their published
removal process several times, and the response I received stated that
we're not being blocked. This check agrees with that:...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Livingood, Jason via NANOG (Apr 23)
I suspect what’s happened is an incorrect assumption that DNS is even the issue here. Because you mentioned Spectrum
Shield, I suspect it is not.

Spectrum Shield (https://www.spectrum.com/resources/internet-wifi/benefits-of-spectrum-security-shield) is a
customer-managed security protection service built into their gateways (I assume you can turn it off). The malware and
content detection engine behind that is very likely run by CujoAI (...

OARC 43 - Call for Contribution John Todd (Apr 23)
The DNS-OARC Programme Committee is seeking contributions from the community.

This workshop will be a hybrid event.

Date - likely in the week of 23-27 September 2024, details will be confirmed later
Location - South America, exact location will be confirmed later
Time zone - approximately 09:00-17:00 UTC -5 (TBC)
Partnered/co-located with - related industry events, will be confirmed later

Submission requirements
Topic must be related to DNS
10...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum John R. Levine (Apr 22)
Sigh.

Yeah, that's the problem. And given stuff like this link below, I
wouldn't expect their legal department to be any better. Clearly there is
someone somewhere who is competent because their network mostly works, but
damned if I know how to find them.

https://www.theverge.com/2022/7/29/23282522/charter-spectrum-customer-murder-forged-terms-of-service

R's,
John

Re: Help with removing DNS shinkhole FP from Charter/Spectrum John R. Levine (Apr 22)
No, really they did not. I read the decisions. Have you? Hint: under
CAN SPAM a great deal of spam is completely legal so it didn't matter.

I will believe that there are people that cave in response to threats like
this, but again, there is no case law to support it.

R's,
John

Re: Help with removing DNS shinkhole FP from Charter/Spectrum William Herrin (Apr 22)
Howdy,

That was Christopher, not me. But you should check the talos link I
sent you privately. Also https://ipcheck.proofpoint.com/. Whatever
they're detecting, it didn't happen last year.

Regards,
Bill Herrin

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Validin Axon (Apr 22)
Hi Bill,

I'm not sure where you saw that message, but I got this message via email
after I submitted an unblock request with Spectrum Shield:

found to be blocked by Spectrum Shield and should be accessible from your
browser.

My company's domain got caught up in some lazy copy/pasting from this blog
post last year that cited my company as a source for the data. Someone
copy/pasted the whole page, which included my company's...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Mel Beckman (Apr 22)
Bill is absolutely correct. The spammers lost their case because they were demonstrably spammers. We’ve had accidental
black hole cases with *US* providers that removed the block once they received a C&D. If they don’t have iron clad
proof in hand. (More than just a few complaints and no traffic analysis), it’s just the least risky response.

That doesn’t work well with overseas providers, though, because they’re essentially...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum William Herrin (Apr 22)
Hi John,

I'll try not to belabor it, but accidental that isn't corrected upon
formal legal notification becomes negligent and negligent has more or
less the same legal status as malicious.

The spammers lost because the networks published a terms of use
document that the spammers unambiguously violated. Even though it
interfered with the spammer's business, the block was merited so the
preponderance of the evidence fell in favor...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum John R. Levine (Apr 22)
I'm familiar with it.

But I am also familar with many cases were spammers have sued network
operators claiming that they're falsely defamed, so the operator has to
deliver their mail. They have without exception lost. If you can find
actual cases where a court forced an operator to deliver a third party's
traffic I would like to hear about it.*

43 USC 230(c)(A) provides extremely broad protection for "good faith"...

Re: Help with removing DNS shinkhole FP from Charter/Spectrum Christopher Morrow (Apr 22)
“We checked the website you are trying to access for malicious and
spear-phishing content and found it likely to be unsafe.”

perhaps charter thinks there's a reason to not permit folks to access
a possibly dangerous site?
(it's also possible it just got cough up amongst some other stuff in
the hosting provider's space, nothing jumps out in passive-dns
lokoups.)

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Healthcare organizations face rising ransomware attacks – and are paying up Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/healthcare-ransomware-pay-sophos/

Healthcare organizations, already an attractive target for ransomware given
the highly sensitive data they hold, saw such attacks almost double between
2020 and 2021, according to a survey released this week by Sophos.

The outfit's team also found that while polled healthcare orgs are quite
likely to pay ransoms, they rarely get all of their data returned if they
do...

A digital conflict between Russia and Ukraine rages on behind the scenes of war Matthew Wheeler (Jun 03)
https://wskg.org/npr_story_post/a-digital-conflict-between-russia-and-ukraine-rages-on-behind-the-scenes-of-war/

SEATTLE — On the sidelines of a conference in Estonia on Wednesday, a
senior U.S. intelligence official told British outlet Sky News that the
U.S. is running offensive cyber operations in support of Ukraine.

“My job is to provide a series of options to the secretary of defense and
the president, and so that’s what I do,” said...

Researchers Uncover Malware Controlling Thousands of Sites in Parrot TDS Network Matthew Wheeler (Jun 03)
https://thehackernews.com/2022/06/researchers-uncover-malware-controlling.html

The Parrot traffic direction system (TDS) that came to light earlier this
year has had a larger impact than previously thought, according to new
research.

Sucuri, which has been tracking the same campaign since February 2019 under
the name "NDSW/NDSX," said that "the malware was one of the top infections"
detected in 2021, accounting for more than...

FBI, CISA: Don't get caught in Karakurt's extortion web Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/fbi_cisa_warn_karakurt_extortion/

The Feds have warned organizations about a lesser-known extortion gang
Karakurt, which demands ransoms as high as $13 million and, some
cybersecurity folks say, may be linked to the notorious Conti crew.

In a joint advisory [PDF] this week, the FBI, CISA and US Treasury
Department outlined technical details about how Karakurt operates, along
with actions to take,...

DOJ Seizes 3 Web Domains Used to Sell Stolen Data and DDoS Services Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/06/doj-seizes-3-web-domains-used-to-sell.html

The U.S. Department of Justice (DoJ) on Wednesday announced the seizure of
three domains used by cybercriminals to trade stolen personal information
and facilitate distributed denial-of-service (DDoS) attacks for hire.

This includes weleakinfo[.]to, ipstress[.]in, and ovh-booter[.]com, the
former of which allowed its users to traffic hacked personal data and
offered a...

Chinese Hackers Begin Exploiting Latest Microsoft Office Zero-Day Vulnerability Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/05/chinese-hackers-begin-exploiting-latest.html

An advanced persistent threat (APT) actor aligned with Chinese state
interests has been observed weaponizing the new zero-day flaw in Microsoft
Office to achieve code execution on affected systems.

"TA413 CN APT spotted [in-the-wild] exploiting the Follina zero-day using
URLs to deliver ZIP archives which contain Word Documents that use the
technique,"...

US military hackers conducting offensive operations in support of Ukraine, says head of Cyber Command Matthew Wheeler (Jun 02)
https://www.three.fm/news/world-news/us-military-hackers-conducting-offensive-operations-in-support-of-ukraine-says-head-of-cyber-command/

US military hackers have conducted offensive operations in support of
Ukraine, the head of US Cyber Command has told Sky News.

In an exclusive interview, General Paul Nakasone also explained how "hunt
forward" operations were allowing the United States to search out foreign
hackers and identify...

SideWinder Hackers Launched Over a 1, 000 Cyber Attacks Over the Past 2 Years Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/sidewinder-hackers-launched-over-1000.html

An "aggressive" advanced persistent threat (APT) group known as SideWinder
has been linked to over 1,000 new attacks since April 2020.

"Some of the main characteristics of this threat actor that make it stand
out among the others, are the sheer number, high frequency and persistence
of their attacks and the large collection of encrypted and obfuscated...

Hackers are Selling US University Credentials Online, FBI Says Matthew Wheeler (May 31)
https://tech.co/news/hackers-are-selling-us-university-credentials-online-fbi-says

The Federal Bureau of Investigation has warned US universities and colleges
that it has found banks of login credentials and other data relating to VPN
access circulating on cybercriminals forums.

The fear is that such data will be sold and subsequently used by malicious
actors to orchestrate attacks on other accounts owned by the same students,
in the hope...

Interpol Nabs 3 Nigerian Scammers Behind Malware-based Attacks Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/interpol-nabs-3-nigerian-scammers.html

Interpol on Monday announced the arrest of three suspected global scammers
in Nigeria for using remote access trojans (RATs) such as Agent Tesla to
facilitate malware-enabled cyber fraud.

"The men are thought to have used the RAT to reroute financial
transactions, stealing confidential online connection details from
corporate organizations, including oil and gas...

U.S. Warns Against North Korean Hackers Posing as IT Freelancers Matthew Wheeler (May 18)
https://thehackernews.com/2022/05/us-warns-against-north-korean-hackers.html

Highly skilled software and mobile app developers from the Democratic
People's Republic of Korea (DPRK) are posing as "non-DPRK nationals" in
hopes of landing freelance employment in an attempt to enable the regime's
malicious cyber intrusions.

That's according to a joint advisory from the U.S. Department of State, the
Department of the...

FBI and NSA say: Stop doing these 10 things that let the hackers in Matthew Wheeler (May 18)
https://www.zdnet.com/article/fbi-and-nsa-say-stop-doing-these-10-things-that-let-the-hackers-in/

Cyber attackers regularly exploit unpatched software vulnerabilities, but
they "routinely" target security misconfigurations for initial access, so
the US Cybersecurity and Infrastructure Security Agency (CISA) and its
peers have created a to-do list for defenders in today's heightened threat
environment.

CISA, the FBI and National...

Fifth of Businesses Say Cyber-Attack Nearly Broke Them Matthew Wheeler (May 18)
https://www.infosecurity-magazine.com/news/fifth-of-businesses-cyber-attack/

A fifth of US and European businesses have warned that a serious
cyber-attack nearly rendered them insolvent, with most (87%) viewing
compromise as a bigger threat than an economic downturn, according to
Hiscox.

The insurer polled over 5000 businesses in the US, UK, Ireland, France,
Spain, Germany, the Netherlands and Belgium to compile its annual Hiscox
Cyber...

Hacker And Ransomware Designer Charged For Use And Sale Of Ransomware, And Profit Sharing Arrangements With Cybercriminals Matthew Wheeler (May 18)
https://www.shorenewsnetwork.com/2022/05/16/hacker-and-ransomware-designer-charged-for-use-and-sale-of-ransomware-and-profit-sharing-arrangements-with-cybercriminals/

A criminal complaint was unsealed today in federal court in Brooklyn, New
York, charging Moises Luis Zagala Gonzalez (Zagala), also known as
“Nosophoros,” “Aesculapius” and “Nebuchadnezzar,” a citizen of France and
Venezuela who resides in Venezuela, with attempted...

State of Ransomware shows huge growth in threat and impacts Matthew Wheeler (May 04)
https://www.continuitycentral.com/index.php/news/technology/7275-state-of-ransomware-shows-huge-growth-in-threat-and-impacts

Sophos has released its annual survey and review of real-world ransomware
experiences in its ‘State of Ransomware 2022’ report. This shows that 66
percent of organizations surveyed were hit with ransomware in 2021, up from
37 percent in 2020.

The average ransom paid by organizations that had data encrypted in their...

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Snort Subscriber Rules Update 2024-04-23 Research via Snort-sigs (Apr 23)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the browser-chrome,
os-windows and server-webapp rule sets to provide coverage for emerging
threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Re: Multi Pattern Search Engine Plugin Russ Combs (rucombs) via Snort-devel (Apr 19)
Hey Vlad,

I built your patched lowmem and got the same results as unpatched.

I have the pcap but haven't tried a full reproduction. Please narrow it down to make it easier to focus on the problem.
Just the minimum diff from the default config, your command line, and the specific rule or rules that are required to
reproduce.

You should call the match function in the order that your algorithm generates them. Snort will figure it out from...

Snort Subscriber Rules Update 2024-04-18 Research via Snort-sigs (Apr 18)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-executable,
file-office and server-webapp rule sets to provide coverage for
emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2024-04-16 Research via Snort-sigs (Apr 16)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos is releasing detection for CVE-2024-3400 PAN-OS Command Injection
Vulnerability in GlobalProtect Gateway.

Talos has added and modified multiple rules in the server-webapp rule
sets to provide coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:...

Snort Subscriber Rules Update 2024-04-16 Research via Snort-sigs (Apr 16)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the browser-chrome,
file-pdf, malware-other, os-windows and server-webapp rule sets to
provide coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Re: Multi Pattern Search Engine Plugin Vlad Ulmeanu via Snort-devel (Apr 12)
Hi Russ, thank you very much for the quick answer.

If I didn't overlook anything, I never interact with the null terminator.
This is how I store and access the patterns/text:

```
int add_pattern(const uint8_t* P, unsigned m, const PatternDescriptor&
desc, void* user) override {
patterns.emplace_back(std::vector<uint8_t>(P, P + m), ...);

...
}

...

int _search(const uint8_t* T, int n, MpseMatch match, void*...

Re: Multi Pattern Search Engine Plugin Russ Combs (rucombs) via Snort-devel (Apr 11)
Hey Vlad,

Sounds like you are making progress.

lowmem is caseless which helps reduce memory. The exact match is checked during signature evaluation unless the content
is nocase.

ac_bnfa and ac_full are also caseless. The hyperscan MPSE is case sensitive. Your algorithm can be either.

I'm not able to reproduce the match off the end of the buffer. Is it possible that your input includes a null
terminator with a length of 25? If you want...

Snort Subscriber Rules Update 2024-04-11 Research via Snort-sigs (Apr 11)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-pdf and
server-webapp rule sets to provide coverage for emerging threats from
these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Re: Multi Pattern Search Engine Plugin Vlad Ulmeanu via Snort-devel (Apr 11)
Hi, back with some bugs:

* lowmem seems to treat every pattern as if they have `nocase == true`. All
calls to `KTriePrefixMatch` pass `Tnocase` as the useful parameter. Is this
intended?

* For the following text (in `uint8_t` format):

```
(n = 24)
T = 0 0 0 0 243 127 95 75 189 112 255 71 180 46 93 169 167 197 0 248 21 0 0
0
```

Tested against the following dictionary <https://pastebin.com/raET1dJR>
(originally `63` entries, only `50`...

Re: Matching http_cookie content Joel Esler via Snort-sigs (Apr 10)
If you think it’s a false negative/false positive, you can submit a ticket here:

https://talosintelligence.com/reputation_center/ips_ids

Re: Matching http_cookie content Al Lewis (allewi) via Snort-sigs (Apr 10)
No, not necessarily. I don't know what the traffic looked like that they wrote the rule on.

I edited the rule to match the traffic that your script generated just as an example.

Albert Lewis

Email: allewi () cisco com<mailto:allewi () cisco com>

________________________________
From: Stephen Reese <rsreese () gmail com>
Sent: Monday, April 8, 2024 8:27 AM
To: Al Lewis (allewi) <allewi () cisco com>
Cc: Alex Tatistcheff...

Re: Matching http_cookie content Stephen Reese via Snort-sigs (Apr 10)
Does this mean the rule that is being distributed is broken?

Snort Subscriber Rules Update 2024-04-09 Research via Snort-sigs (Apr 09)
Talos Snort Subscriber Rules Update

Synopsis:
Talos is aware of vulnerabilities affecting products from Microsoft
Corporation.

Details:
Microsoft Vulnerability CVE-2024-26158:
A coding deficiency exists in Microsoft Install Service that may lead
to an escalation of privilege.

Rules to detect attacks targeting these vulnerabilities are included in
this release and are identified with:
Snort 2: GID 1, SIDs 63254 through 63255,
Snort 3: GID 1,...

Re: Matching http_cookie content Al Lewis (allewi) via Snort-sigs (Apr 07)
Using your script, if the http_cookie keyword is added it alerts. Files used are attached.

box20@box20:/var/tmp/snort3-20240404$ ./bin/snort -c etc/snort/log4j.lua -R etc/snort/log4j.rules -r
~/Downloads/log4j-script.pcap -Acsv -k none -q
04/07-21:35:08.151273, 8, TCP, stream_tcp, 109, C2S, 210.210.210.6:41932, 210.210.210.5:3000, 1:58726:6, allow

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS ( \
msg:"SERVER-OTHER Apache...

Re: Snort Subscriber Rules Update 2024-04-04 Joel Esler via Snort-sigs (Apr 05)
Probably a good question for snort-openappid’s list.

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