FreeBSD can be compromised locally via signal handlers

Overview The FreeBSD operating system does not adequately clear signal handlers subsequent to a process calling exec on a setuid program. This vulnerability can allow a local attacker to execute arbitrary code as root. Description The unix fork function's purpose is to create a new process from a...

TCP/IP SYN Loopback Request Remote DoS (land.c)

It was possible to make the remote server crash using the 'land' attack. An attacker may use this flaw to shut down this server, thus preventing your network from working properly. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10133; scriptversion"1.33";...

Update for Windows Server 2003 (KB973825)

Update for Windows Server 2003 KB973825...