CVE-2012-3544

NameCVE-2012-3544
DescriptionApache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2725-1, DSA-2897-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tomcat6 (PTS)wheezy (security), wheezy6.0.45+dfsg-1~deb7u1fixed
jessie (security), jessie6.0.45+dfsg-1~deb8u1fixed
stretch, sid6.0.45+dfsg-1fixed
tomcat7 (PTS)wheezy7.0.28-4+deb7u4fixed
wheezy (security)7.0.28-4+deb7u5fixed
jessie (security), jessie7.0.56-3+deb8u2fixed
stretch, sid7.0.70-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tomcat6source(unstable)6.0.37medium
tomcat6sourcesqueeze6.0.35-1+squeeze3mediumDSA-2725-1
tomcat6sourcewheezy6.0.35-6+deb7u1mediumDSA-2725-1
tomcat7source(unstable)7.0.30medium
tomcat7sourcewheezy7.0.28-4+deb7u1mediumDSA-2897-1

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