CVE-2013-2481

NameCVE-2013-2481
DescriptionInteger signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6, when nfs_file_name_snooping is enabled, allows remote attackers to cause a denial of service (application crash) via a negative length value.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2644-1
NVD severitylow (attack range: remote)
Debian/oldoldstablenot vulnerable.
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
wireshark (PTS)squeeze, squeeze (security)1.2.11-6+squeeze14fixed
squeeze (lts)1.8.2-5wheezy16~deb6u1fixed
wheezy1.8.2-5wheezy12fixed
wheezy (security)1.8.2-5wheezy16fixed
jessie1.12.1+g01b65bf-4fixed
jessie (security)1.12.1+g01b65bf-4+deb8u2fixed
stretch1.12.6+gee1fce6-1fixed
sid1.12.7+g7fc8978-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)1.8.2-5unimportant
wiresharksourcesqueeze1.2.11-6+squeeze10lowDSA-2644-1
wiresharksourcewheezy1.8.2-5wheezy1low

Notes

http://www.wireshark.org/security/wnpa-sec-2013-16.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8335
Versions affected: 1.8.0 to 1.8.5, 1.6.0 to 1.6.13
Not suitable for code injection

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