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[SECURITY] [DLA 3317-1] snort security update

Debian LTS Advisory DLA-3317-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Markus Koschany
February 11, 2023                             https://wiki.debian.org/LTS

Package        : snort
Version        : 2.9.20-0+deb10u1
CVE ID         : CVE-2020-3299 CVE-2020-3315 CVE-2021-1223 CVE-2021-1224 
                 CVE-2021-1236 CVE-2021-1494 CVE-2021-1495 CVE-2021-34749 
Debian Bug     : 1021276 

Multiple security vulnerabilities were discovered in snort, a flexible Network
Intrusion Detection System, which could allow an unauthenticated, remote
attacker to cause a denial of service (DoS) condition or bypass filtering
technology on an affected device and ex-filtrate data from a compromised host.

For Debian 10 buster, these problems have been fixed in version

We recommend that you upgrade your snort packages.

For the detailed security status of snort please refer to
its security tracker page at:

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

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