National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-0023 Detail

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.

Source:  MITRE
Description Last Modified:  06/07/2009

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
http://marc.info/?l=bugtraq&m=129190899612998&w=2
http://security.gentoo.org/glsa/glsa-200907-03.xml
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.538210
http://support.apple.com/kb/HT3937
http://svn.apache.org/viewvc?view=rev&revision=779880
http://wiki.rpath.com/Advisories:rPSA-2009-0144
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3
http://www.debian.org/security/2009/dsa-1812 Patch
http://www.mandriva.com/security/advisories?name=MDVSA-2009:131
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
http://www.redhat.com/support/errata/RHSA-2009-1107.html
http://www.redhat.com/support/errata/RHSA-2009-1108.html
http://www.securityfocus.com/archive/1/507855/100/0/threaded
http://www.securityfocus.com/bid/35221
http://www.ubuntu.com/usn/usn-786-1
http://www.ubuntu.com/usn/usn-787-1
http://www.vupen.com/english/advisories/2009/1907
http://www.vupen.com/english/advisories/2009/3184
http://www-01.ibm.com/support/docview.wss?uid=swg1PK88341
http://www-01.ibm.com/support/docview.wss?uid=swg1PK91241
http://www-01.ibm.com/support/docview.wss?uid=swg1PK99478
http://www-01.ibm.com/support/docview.wss?uid=swg27014463
https://bugzilla.redhat.com/show_bug.cgi?id=503928 Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/50964
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10968
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12321
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01173.html
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01201.html
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01228.html

References to Check Content

Identifier:
oval:org.mitre.oval:def:10968
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10968
Identifier:
oval:org.mitre.oval:def:12321
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:12321

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:apache:apr-util:0.9.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:0.9.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:0.9.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:0.9.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:0.9.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:1.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.3.4


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-0023
NVD Published Date:
06/07/2009
NVD Last Modified:
10/11/2018