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CVE
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CVE-2009-0023Date: (C)2009-06-07   (M)2018-06-20


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 4.3
Exploit Score: Exploit Score: 8.6
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
http://www.securityfocus.com/archive/1/archive/1/507855/100/0/threaded
SECUNIA-34724
BID-35221
SECUNIA-35284
SECUNIA-35360
SECUNIA-35395
SECUNIA-35444
SECUNIA-35487
SECUNIA-35565
SECUNIA-35710
SECUNIA-35797
SECUNIA-35843
SECUNIA-37221
ADV-2009-1907
ADV-2009-3184
APPLE-SA-2009-11-09-1
DSA-1812
FEDORA-2009-5969
FEDORA-2009-6014
FEDORA-2009-6261
GLSA-200907-03
HPSBUX02612
IAVM:2013-A-0087
MDVSA-2009:131
MDVSA-2013:150
PK88341
PK91241
PK99478
RHSA-2009:1107
RHSA-2009:1108
SSA:2009-167-02
SSRT100345
USN-786-1
USN-787-1
apache-aprstrmatchprecompile-dos(50964)
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-01.ibm.com/support/docview.wss?uid=swg27014463
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3
http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
https://bugzilla.redhat.com/show_bug.cgi?id=503928

CPE    21
cpe:/a:apache:apr-util:1.1.2
cpe:/a:apache:apr-util:1.2.1
cpe:/a:apache:apr-util:1.2.2
cpe:/a:apache:apr-util:1.2.7
...
CWE    1
CWE-119
OVAL    17
oval:org.secpod.oval:def:700307
oval:org.secpod.oval:def:700301
oval:org.mitre.oval:def:8194
oval:org.secpod.oval:def:600425
...

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