CVE-2011-1928

NameCVE-2011-1928
DescriptionThe fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2237-2
NVD severitymedium (attack range: remote)
Debian Bugs627182
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
apr (PTS)squeeze1.4.2-6+squeeze4fixed
squeeze (security)1.4.2-6+squeeze2fixed
wheezy1.4.6-3+deb7u1fixed
jessie, sid1.5.1-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
aprsource(unstable)1.4.5-1medium627182
aprsourcelenny1.2.12-5+lenny4mediumDSA-2237-2
aprsourcesqueeze1.4.2-6+squeeze2mediumDSA-2237-2
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