The SMB PIPE dissector in Wireshark 0.8.20 through 1.0.13 and 1.2.0 through 1.2.8 allows remote attackers to cause a denial of service (NULL pointer dereference) via unknown vectors. Per: http://cwe.mitre.org/data/definitions/476.html
'CWE-476: NULL Pointer Dereference'
Publication date: Tue, 15 Jun 2010 19:04:00 +0000