CVE-2020-10108

NameCVE-2020-10108
DescriptionIn Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request.
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)
ReferencesDLA-2145-1, DLA-2927-1
Debian Bugs953950

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
twisted (PTS)buster18.9.0-3+deb10u1fixed
bullseye20.3.0-7+deb11u1fixed
bookworm, sid22.4.0-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
twistedsourcejessie14.0.2-3+deb8u1DLA-2145-1
twistedsourcestretch16.6.0-2+deb9u1DLA-2927-1
twistedsourcebuster18.9.0-3+deb10u1
twistedsource(unstable)18.9.0-7953950

Notes

https://know.bishopfox.com/advisories/twisted-version-19.10.0#INOR
https://github.com/twisted/twisted/commit/4a7d22e490bb8ff836892cc99a1f54b85ccb0281

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