Onapsis Security Advisory ONAPSIS-2016-012: JD Edwards JDENET function DoS

[Onapsis Research <research () onapsis com>]

Onapsis Security Advisory ONAPSIS-2016-012: JD Edwards JDENET function DoS

1. Impact on Business
=====================
By exploiting this vulnerability an unauthenticated attacker could remotely shutdown the entire JD Edwards 
infrastructure.

Risk Level: High

2. Advisory Information
=======================
- Public Release Date: 07/28/2016
- Last Revised: 07/28/2016
- Security Advisory ID: ONAPSIS-2016-012
- Onapsis SVS ID: ONAPSIS-00176
- CVE:  CVE-2016-0424
- Researcher: Fernando Russ and Matias Mevied
- Vendor Provided CVSS v2: 7.1 (AV:N/AC:M/Au:N/C:N/I:N/A:C)
- Onapsis CVSS v2:  7.3 (AV:N/AC:H/Au:N/C:C/I:C/A:P)
- Onapsis CVSS v3:  8.9 (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L)

3. Vulnerability Information
============================
- Vendor:  Oracle
- Affected Components: JD Edwards 9.1 EnterpriseOne Server
- Vulnerability Class:  Missing Authentication for Critical Function (CWE-306)
- Remotely Exploitable: Yes
- Locally Exploitable: No
- Authentication Required: No 
- Original Advisory: http://onapsis.com/research/security-advisories/jd-edwards-jdenet-type-8-dos

4. Affected Components Description
==================================
JDENet is a network communication middleware that performs network communications workstation to server and server to 
server. It is used to execute remote functions, to authenticate users and transmit information between hosts inside a 
JD Edwards environment. 

5. Vulnerability Details
========================
A remote unauthenticated attacker could use a specific JDENet message to shutdown the JD Edwards server. 

6. Solution
===========
Implement Oracle Critical Patch Update released in January 2016.

7. Report Timeline
==================
- 03/12/2015: Onapsis provides vulnerability information to Oracle.
- 03/17/2015: Oracle confirms reception of vulnerability report.
- 01/19/2016: Oracle releases the Critical Patch Update in January 2016 fixing the vulnerability.
- 07/28/2016: Onapsis Releases Security Advisory.

About Onapsis Research Labs
===========================
Onapsis Research Labs provides the industry analysis of key security issues that impact business-critical systems and 
applications. Delivering frequent and timely security and compliance advisories with associated risk levels, Onapsis 
Research Labs combine in-depth knowledge and experience to deliver technical and business-context with sound security 
judgment to the broader information security community.

About Onapsis, Inc.
===================
Onapsis provides the most comprehensive solutions for securing SAP and Oracle enterprise applications. As the leading 
experts in SAP and Oracle cyber-security, Onapsis’ enables security and audit teams to have visibility, confidence and 
control of advanced threats, cyber-risks and compliance gaps affecting their enterprise applications.

Headquartered in Boston, Onapsis serves over 180 Global 2000 customers, including 10 top retailers, 20 top energy firms 
and 20 top manufacturers. Onapsis’ solutions are also the de-facto standard for leading consulting and audit firms such 
as Accenture, IBM, Deloitte, E&Y, KPMG and PwC.

Onapsis solutions include the Onapsis Security Platform, which is the most widely-used SAP-certified cyber-security 
solution in the market. Unlike generic security products, Onapsis’ context-aware solutions deliver both preventative 
vulnerability and compliance controls, as well as real-time detection and incident response capabilities to reduce 
risks affecting critical business processes and data. Through open interfaces, the platform can be integrated with 
leading SIEM, GRC and network security products, seamlessly incorporating enterprise applications into existing 
vulnerability, risk and incident response management programs.

These solutions are powered by the Onapsis Research Labs which continuously provide leading intelligence on security 
threats affecting SAP and Oracle enterprise applications. Experts of the Onapsis Research Labs were the first to 
lecture on SAP cyber-attacks and have uncovered and helped fix hundreds of security vulnerabilities to-date affecting 
SAP Business Suite, SAP HANA, SAP Cloud and SAP Mobile applications, as well as Oracle JD Edwards and Oracle E-Business 
Suite platforms.

For more information, please visit www.onapsis.com, or connect with us on Twitter, Google+, or LinkedIn.



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