CVE-2012-4293
Publication date 16 August 2012
Last updated 24 July 2024
Ubuntu priority
plugins/ethercat/packet-ecatmb.c in the EtherCAT Mailbox 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 handle certain integer fields, which allows remote attackers to cause a denial of service (application exit) 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=7562
- http://www.wireshark.org/security/wnpa-sec-2012-22.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=43149
- http://anonsvn.wireshark.org/viewvc/trunk/plugins/ethercat/packet-ecatmb.c?r1=43149&r2=43148&pathrev=43149
- https://www.cve.org/CVERecord?id=CVE-2012-4293