Snort/Sourcefire has reported a vulnerability in Snort 2.6.1, 2.6.1.1, 2.6.1.2, and 2.7 beta 1. The vulnerability identified in the DCE/RPC preprocessor allows remote arbitrary code execution with the privileges of the Snort user. All Snort/Sourcefire users are strongly encouraged to upgrade to the newly released 2.6.1.3 version.
http://www.snort.org/docs/advisory-2007-02-19.html
http://www.dshield.org/diary.html?st...dd942df405d9fe