Apache httpd (IBB): mod_lua: Crash in websockets PING handling

2015-01-28T00:00:00
ID H1:103991
Type hackerone
Reporter guido
Modified 2015-02-04T00:00:00

Description

A stack recursion crash in the mod_lua module was found. A Lua script executing the r:wsupgrade() function could crash the process if a malicious client sent a carefully crafted PING request. This issue affected releases 2.4.7 through 2.4.12 inclusive.

https://httpd.apache.org/security/vulnerabilities_24.html