CVE-2009-1891

NameCVE-2009-1891
DescriptionThe mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).
SourceCVE (at NVD; LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-1834-1
NVD severityhigh (attack range: remote)
Debian Bugs534712

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
apache2 (PTS)wheezy (security), wheezy2.2.22-13+deb7u6fixed
jessie2.4.10-10+deb8u4fixed
jessie (security)2.4.10-10+deb8u1fixed
stretch2.4.18-2fixed
sid2.4.20-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
apache2source(unstable)2.2.11-7medium534712
apache2sourceetch2.2.3-4+etch9highDSA-1834-1
apache2sourcelenny2.2.9-10+lenny4highDSA-1834-1

Search for package or bug name: Reporting problems