CVE-2014-6422

NameCVE-2014-6422
DescriptionThe SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service (application crash) via a crafted packet to the RTP dissector.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-198-1, DSA-3049-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wireshark (PTS)wheezy1.8.2-5wheezy18fixed
wheezy (security)1.12.1+g01b65bf-4+deb8u6~deb7u7fixed
jessie (security), jessie1.12.1+g01b65bf-4+deb8u11fixed
stretch2.2.6+g32dac6a-2fixed
buster, sid2.4.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)1.12.0+git+4fab41a1-1medium
wiresharksourcesqueeze1.8.2-5wheezy15~deb6u1mediumDLA-198-1
wiresharksourcewheezy1.8.2-5wheezy12mediumDSA-3049-1

Notes

https://www.wireshark.org/security/wnpa-sec-2014-12.html
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commitdiff;h=04c05a21e34cec326f1aff2f5f8a6e74e1ced984 (v1.11.3)

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