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CVE-2009-0023

CVE information

Published

13 years ago

Last Modified

1 year ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

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..

CVSSv2.0 Score

Severity
Medium
Base Score
4.3/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:apache:apr-util:1.3.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.2.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.2.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.2.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.3.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:0.9.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.0.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.2.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:0.9.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.1.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:0.9.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.3.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:0.9.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.3.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.1.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.1.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.2.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:1.0.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:apr-util:0.9.5:*:*:*:*:*:*:*
  Yes
- -

References