CVE-2011-1139

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-03-03 · updated 2026-06-16
Weakness: CWE-399

Description

wiretap/pcapng.c in Wireshark 1.2.0 through 1.2.14 and 1.4.0 through 1.4.3 allows remote attackers to cause a denial of service (application crash) via a pcap-ng file that contains a large packet-length field.

Affected products

Wireshark Foundation Wireshark: 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5 (+13)

References

http://anonsvn.wireshark.org/viewvc?view=rev&revision=35855
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.html
http://secunia.com/advisories/43759
http://secunia.com/advisories/43795
http://secunia.com/advisories/43821
http://secunia.com/advisories/44169
http://www.debian.org/security/2011/dsa-2201
http://www.kb.cert.org/vuls/id/215900
http://www.mandriva.com/security/advisories?name=MDVSA-2011:044
http://www.redhat.com/support/errata/RHSA-2011-0369.html

Get alerted when CVE-2011-1139 or the next vulnerability affects your stack