CVE-2016-4975

NameCVE-2016-4975
DescriptionPossible CRLF injection allowing HTTP response splitting attacks for sites which use mod_userdir. This issue was mitigated by changes made in 2.4.25 and 2.2.32 which prohibit CR or LF injection into the "Location" or other outbound header key or value. Fixed in Apache HTTP Server 2.4.25 (Affected 2.4.1-2.4.23). Fixed in Apache HTTP Server 2.2.32 (Affected 2.2.0-2.2.31).
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
apache2 (PTS)buster2.4.38-3+deb10u8fixed
buster (security)2.4.38-3+deb10u7fixed
bullseye2.4.54-1~deb11u1fixed
bullseye (security)2.4.52-1~deb11u2fixed
bookworm, sid2.4.54-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
apache2sourcejessie2.4.10-10+deb8u8
apache2source(unstable)2.4.25-1low

Notes

https://svn.apache.org/r1772678
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2016-4975

Search for package or bug name: Reporting problems