CVE-2012-4049

NameCVE-2012-4049
Descriptionepan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wireshark (PTS)jessie1.12.1+g01b65bf-4+deb8u14fixed
jessie (security)1.12.1+g01b65bf-4+deb8u19fixed
stretch (security), stretch2.6.7-1~deb9u1fixed
buster2.6.8-1.1fixed
bullseye, sid3.2.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)1.8.2-1
wiresharksourcesqueeze(not affected)

Notes

[squeeze] - wireshark <not-affected> (Vulnerable code not present)
http://www.wireshark.org/security/wnpa-sec-2012-12.html
http://www.openwall.com/lists/oss-security/2012/07/24/1
http://www.openwall.com/lists/oss-security/2012/07/24/2

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