The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause "memory corruption" and possibly execute arbitrary code via "overlarge TCP packets."
configure for Dsniff 2.3, fragroute 1.2, and fragrouter 1.6, when downloaded from monkey.org on May 17, 2002, has been modified to contain a backdoor, which allows remote attackers to access the system.
