Apache » Http Server » 2.0.49 : Security Vulnerabilities, CVEs, Published In 2011 (Overflow)
Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow.
Max CVSS
4.4
EPSS Score
0.06%
Published
2011-11-08
Updated
2021-06-06
1 vulnerabilities found