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Debian LTS: DLA-4103-1: suricata Security Advisory Updates

debian lts
Calendar Grey March 31, 2025
Dist Debian Esm H88
Suricata's recent security advisory fixes several critical flaws, enhancing protection and ensuring functional integrity. Upgrade now!
Several issues have been found in suricata, the next Generation Intrusion Detection and Prevention Tool
Topics%20covered

Topics Covered

security advisory buffer overflow debian signature bypass suricata

Summary

Several issues have been found in suricata, the next Generation Intrusion
Detection and Prevention Tool. They are related to bypass of HTTP-based
signature, mishandling of multiple fragmented packets, logic errors,
infinite loops, buffer overflows, unintended file access and using large
amount of memory.


For Debian 11 bullseye, these problems have been fixed in version
1:6.0.1-3+deb11u1.

We recommend that you upgrade your suricata packages.

For the detailed security status of suricata please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/suricata

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
important
Lowest
Low
Medium
High
Critical

Package: suricata
Version: 1:6.0.1-3+deb11u1
CVE ID: CVE-2021-45098 CVE-2023-35852 CVE-2024-32663

Topics%20covered

Topics Covered

security advisory buffer overflow debian signature bypass suricata

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