CVE-2011-2698
MEDIUM severity · CVSS 4.3 · CWE-189
4.3CVSS MEDIUM
Summary
Off-by-one error in the elem_cell_id_aux function in epan/dissectors/packet-ansi_a.c in the ANSI MAP dissector in Wireshark 1.4.x before 1.4.8 and 1.6.x before 1.6.1 allows remote attackers to cause a denial of service (infinite loop) via an invalid packet.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://anonsvn.wireshark.org/viewvc?view=revision&revision=37930 ↗
Additional information
- NVD record
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=37930Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063591.htmlPatch
- http://www.openwall.com/lists/oss-security/2011/07/19/5Patch
- http://secunia.com/advisories/45086Advisory
- http://secunia.com/advisories/45574Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063586.html
- http://rhn.redhat.com/errata/RHSA-2013-0125.html
- http://secunia.com/advisories/48947