CVE-2021-37149

NameCVE-2021-37149
DescriptionImproper Input Validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-5153-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
trafficserver (PTS)buster8.0.2+ds-1+deb10u5vulnerable
buster (security)8.0.2+ds-1+deb10u6fixed
bullseye8.1.1+ds-1.1vulnerable
bullseye (security)8.1.1+ds-1.1+deb11u1fixed
bookworm9.1.2+ds-10fixed
sid9.1.2+ds-13fixed

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)9.1.1+ds-1

Notes

https://www.openwall.com/lists/oss-security/2021/11/02/11
https://github.com/apache/trafficserver/pull/8458/
https://github.com/apache/trafficserver/commit/2addc8ca71449ceac0d5b80172460ee09c938f5e (8.1.x)
https://github.com/apache/trafficserver/commit/83c89f3d217d473ecb000b68c910c0f183c3a355 (master)

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