CVE-2012-0043

Severity: medium (CVSS 5.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2012-04-11 · updated 2026-06-16
Weakness: CWE-119

Description

Buffer overflow in the reassemble_message function in epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a series of fragmented RLC packets.

Affected products

Wireshark Foundation Wireshark: 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5 (+10)

References

http://anonsvn.wireshark.org/viewvc?view=revision&revision=40266
http://secunia.com/advisories/47494
http://secunia.com/advisories/54425
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.openwall.com/lists/oss-security/2012/01/11/7
http://www.securitytracker.com/id?1026508
http://www.wireshark.org/security/wnpa-sec-2012-03.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6391
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15324
http://anonsvn.wireshark.org/viewvc?view=revision&revision=40266
http://secunia.com/advisories/47494
http://secunia.com/advisories/54425

Get alerted when CVE-2012-0043 or the next vulnerability affects your stack