Snort Subscriber Rules Update 2021-12-15

[Research <research () sourcefire com>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


Talos Snort Subscriber Rules Update

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

Details:
Talos is releasing updates to Snort 2 SIDs: 58722-58744, 58751,
58784-58790 and a new Snort 2 SID: 58795 to address
CVE-2021-44228/CVE-2021-45046, an RCE vulnerability in the Apache Log4j
API.

Talos also has added and modified multiple rules in the malware-cnc,
malware-other 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
-----BEGIN PGP SIGNATURE-----
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=chWC
-----END PGP SIGNATURE-----

_______________________________________________
Snort-sigs mailing list
Snort-sigs () lists snort org
https://lists.snort.org/mailman/listinfo/snort-sigs

Please visit http://blog.snort.org for the latest news about Snort!

Please follow these rules: https://snort.org/faq/what-is-the-mailing-list-etiquette

Visit the Snort.org to subscribe to the official Snort ruleset, make sure to stay up to date to catch the most <a 
href=" https://snort.org/downloads/#rule-downloads";>emerging threats</a>!