CVE-2012-4292
Publication date 16 August 2012
Last updated 24 July 2024
Ubuntu priority
The dissect_stun_message function in epan/dissectors/packet-stun.c in the STUN dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 does not properly interact with key-destruction behavior in a certain tree library, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Status
Package | Ubuntu Release | Status |
---|---|---|
wireshark | ||
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty |
Not affected
|
|
References
Other references
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7569
- http://www.wireshark.org/security/wnpa-sec-2012-21.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=44380
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=44366
- http://anonsvn.wireshark.org/viewvc/trunk/epan/emem.c?r1=44380&r2=44379&pathrev=44380
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-stun.c?r1=44366&r2=44365&pathrev=44366
- https://www.cve.org/CVERecord?id=CVE-2012-4292