VDB
DEBIAN-CVE-2011-3607
DEBIAN-CVE-2011-3607
PUBLISHED
CVSS 8.600000381469727 HIGH
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.
Risk Scores
CVSS v4.0
8.600000381469727
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | apache2 | 0, 0, 0 |
| Debian:13 | apache2 | 0, 0, 0 |
| Debian:14 | apache2 | 0, 0, 0 |
| Debian:12 | apache2 | 0, 0, 0 |
Timeline
- Nov 8, 2011 CVE Published
- Apr 28, 2026 CVE Updated