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WebMod < 0.48 HTTP Server 'Content-Length' Heap Overflow

Critical

Synopsis

The remote host is vulnerable to a heap overflow.

Description

The remote host is running WebMod. WebMod is a web server that is used in popular online games (such as Half-Life). WebMod is the administrative interface to the currently-running game. This version of WebMod is vulnerable to a remote heap overflow. The flaw is in the way that WebMod handles large 'Content-Length' HTTP headers.

Solution

Upgrade to version 0.48 or higher.