The vulnerability of the mod_cgid module in the Apache HTTP Server allows a hacker to execute arbitrary code.

The vulnerability of the modcgid module in the Apache HTTP Server is related to the disclosure of information during data transmission. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2014-0231

The modcgid module in the Apache HTTP Server before 2.4.10 does not have a timeout mechanism, which allows remote attackers to cause a denial of service process hang via a request to a CGI script that does not read from its stdin file descriptor...