VDB
DEBIAN-CVE-2009-0023
DEBIAN-CVE-2009-0023
PUBLISHED
CVSS 8.699999809265137 HIGH
The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache APR-util before 1.3.5 allows remote attackers to cause a denial of service (daemon crash) via crafted input involving (1) a .htaccess file used with the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache HTTP Server, or (4) an application that uses the libapreq2 library, which triggers a heap-based buffer underflow.
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | apr-util | 0, 0, 0 |
| Debian:11 | apr-util | 0, 0, 0 |
| Debian:13 | apr-util | 0, 0, 0 |
| Debian:14 | apr-util | 0, 0, 0 |
Timeline
- Jun 8, 2009 CVE Published
- Apr 28, 2026 CVE Updated