VULNERABILITY INTELLIGENCE
CVE-2011-3266
CVSS score2.6 LOW
EPSS probability2.32%
CISA KEVNot currently listed
Published2011-08-24
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:N/I:N/A:P
Description
The proto_tree_add_item function in Wireshark 1.6.0 through 1.6.1 and 1.4.0 through 1.4.8, when the IKEv1 protocol dissector is used, allows user-assisted remote attackers to cause a denial of service (infinite loop) via vectors involving a malformed IKE packet and many items in a tree.