Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data (out of band data) can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible evasions. Suricata 7.0.8 includes options to allow users to configure how to handle TCP urgent data. In IPS mode, you can use a rule such as drop tcp any any -> any any (sid:1; tcp.flags:U*;) to drop all the packets with urgent flag set.

INFO

Published Date :

2025-01-06T18:04:08.180Z

Last Modified :

2025-01-06T18:51:58.364Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2024-55629 vulnerability.

Vendors Products
Oisf
  • Suricata
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-55629.

URL Resource
https://github.com/OISF/suricata/commit/6882bcb3e51bd3cf509fb6569cc30f48d7bb53d7 cve-icon cve-icon
https://github.com/OISF/suricata/commit/779f9d8ba35c3f9b5abfa327d3a4209861bd2eb8 cve-icon cve-icon
https://github.com/OISF/suricata/security/advisories/GHSA-69wr-vhwg-84h2 cve-icon cve-icon
https://redmine.openinfosecfoundation.org/issues/7411 cve-icon cve-icon
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