CVE-2021-44759

NameCVE-2021-44759
DescriptionImproper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5153-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
trafficserver (PTS)buster, buster (security)8.0.2+ds-1+deb10u6fixed
bullseye (security), bullseye8.1.5+ds-1~deb11u1fixed
bookworm, sid9.1.3+ds-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
trafficserversourcebuster8.0.2+ds-1+deb10u6DSA-5153-1
trafficserversourcebullseye8.1.1+ds-1.1+deb11u1DSA-5153-1
trafficserversource(unstable)9.1.0+ds-1

Notes

https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6
Mark first 9.x version as fixed version, as the issue only affects versions
8.x up to 8.1.3.
https://github.com/apache/trafficserver/commit/d3f36f79820ea10c26573c742b1bbc370c351716 (8.1.x)

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