Windows (XP, 2k3, Longhorn) is vulnerable to IpV6 Land attack.

Hi! The land attack described in - http://www.securityfocus.com/archive/1/392354 - is fixed for ipv4 by last security updates, but not for ipv6 protocol. As in IpV4 version of the attack, the build-in firewall has to be turned off to experience the result 1-5 seconds of DoS condition. Tools used:...

Multiple remote overflows and vulnerabilities in Ethereal

Background Quote from http://www.ethereal.com "Ethereal is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and education. It has all of the standard features you would expect in a protocol analyzer, and several features not seen in...