ALPINE-CVE-2026-29169
ALPINE-CVE-2026-29169
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A NULL pointer dereference in mod_dav_lock in Apache HTTP Server 2.4.66 and earlier may allow an attacker to crash the server with a malicious request.mod_dav_lock is not used internally by mod_dav or mod_dav_fs. The only known use-case for mod_dav_lock was mod_dav_svn from Apache Subversion earlier than version 1.2.0. Users are recommended to upgrade to version 2.4.66, which fixes this issue, or remove mod_dav_lock.
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
apache2 Alpine:v3.20
- Affected ranges
- ECOSYSTEM: < 2.4.67-r0
Update to 2.4.67-r0
apache2 Alpine:v3.21
- Affected ranges
- ECOSYSTEM: < 2.4.67-r0
Update to 2.4.67-r0
apache2 Alpine:v3.22
- Affected ranges
- ECOSYSTEM: < 2.4.67-r0
Update to 2.4.67-r0
apache2 Alpine:v3.23
- Affected ranges
- ECOSYSTEM: < 2.4.67-r0
Update to 2.4.67-r0
apache2 Alpine:v3.24
- Affected ranges
- ECOSYSTEM: < 2.4.67-r0
Update to 2.4.67-r0