CVE-2014-6426

Name	CVE-2014-6426
Description	The dissect_hip_tlv function in epan/dissectors/packet-hip.c in the HIP dissector in Wireshark 1.12.x before 1.12.1 does not properly handle a NULL tree, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Source	CVE (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 severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wireshark (PTS)	stretch	2.6.7-1~deb9u1	fixed
	stretch (security)	2.6.20-0+deb9u1	fixed
	buster	2.6.20-0+deb10u1	fixed
	bullseye, sid	3.4.3-1	fixed

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

Package	Type	Release	Fixed Version
wireshark	source	squeeze	(not affected)
wireshark	source	wheezy	(not affected)
wireshark	source	(unstable)	1.12.1+g01b65bf-1

Notes

[wheezy] - wireshark <not-affected> (Only applies to 1.12.x)
[squeeze] - wireshark <not-affected> (Only applies to 1.12.x)
https://www.wireshark.org/security/wnpa-sec-2014-16.html