CVE-2020-10719

NameCVE-2020-10719
DescriptionA flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling.
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)
NVD severitymedium
Debian Bugs969913

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
undertow (PTS)sid2.2.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
undertowsource(unstable)2.1.1-1969913

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1828459
https://issues.redhat.com/browse/UNDERTOW-1708 (not public)
most likely fixed by https://github.com/undertow-io/undertow/commit/bfc8fbd67f6b3dd96702b363f61cf805baf3c6cf

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