Buffer overflow in the IPMI dissector in Wireshark 1.2.0 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to an array index error. NOTE: some of these details are obtained from third party information.
Gentoo Linux Security Advisory GLSA 200909-16 - Multiple vulnerabilities have been discovered in Wireshark which allow for Denial of Service. Versions less than 1.2.1 are affected.