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Last updated: 10/1/2014 4:16:33 PM

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National Cyber Awareness System

Vulnerability Summary for CVE-2009-2412

Original release date: 08/06/2009
Last revised: 08/21/2010
Source: US-CERT/NIST

Overview

Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR-util) 0.9.x and 1.3.x allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger crafted calls to the (1) allocator_alloc or (2) apr_palloc function in memory/unix/apr_pools.c in APR; or crafted calls to the (3) apr_rmm_malloc, (4) apr_rmm_calloc, or (5) apr_rmm_realloc function in misc/apr_rmm.c in APR-util; leading to buffer overflows. NOTE: some of these details are obtained from third party information.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 10.0 (HIGH) (AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr-util/branches/1.3.x/misc/apr_rmm.c?r1=647687&r2=800735
External Source: VUPEN
Name: ADV-2009-3184
External Source: VUPEN
Name: ADV-2010-1107
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr-util/branches/0.9.x/CHANGES?revision=800736&view=markup
External Source: MANDRIVA
Name: MDVSA-2009:195
External Source: UBUNTU
Name: USN-813-2
External Source: BID
Name: 35949
Type: Patch Information
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr-util/branches/0.9.x/misc/apr_rmm.c?r1=230441&r2=800736
External Source: OSVDB
Name: 56766
External Source: SECUNIA
Name: 36140
Type: Advisory
External Source: SECUNIA
Name: 36233
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr/branches/0.9.x/CHANGES?revision=800733&view=markup
External Source: SECUNIA
Name: 37152
External Source: APPLE
Name: APPLE-SA-2009-11-09-1
External Source: SUSE
Name: SUSE-SR:2010:011
External Source: OSVDB
Name: 56765
External Source: SECUNIA
Name: 36166
External Source: SUSE
Name: SUSE-SA:2009:050
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr/branches/1.3.x/CHANGES?revision=800732&view=markup
External Source: AIXAPAR
Name: PK93225
External Source: AIXAPAR
Name: PK99482
External Source: FEDORA
Name: FEDORA-2009-8336
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr-util/branches/1.3.x/CHANGES?revision=800735&view=markup
External Source: FEDORA
Name: FEDORA-2009-8360
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr/branches/0.9.x/memory/unix/apr_pools.c?r1=585356&r2=800733
External Source: CONFIRM
Name: http://svn.apache.org/viewvc/apr/apr/branches/1.3.x/memory/unix/apr_pools.c?r1=678140&r2=800732
External Source: OVAL
Name: oval:org.mitre.oval:def:8394
External Source: SECUNIA
Name: 36138
Type: Advisory
External Source: OVAL
Name: oval:org.mitre.oval:def:9958
External Source: CONFIRM
Name: http://support.apple.com/kb/HT3937
External Source: SECUNIA
Name: 37221

References to Check Content

Identifier: oval:org.mitre.oval:def:8394
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5
Identifier: oval:org.mitre.oval:def:9958
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Vulnerable software and versions

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Collapse Configuration 1Configuration 1
Collapse OROR
* cpe:/a:apache:apr-util:0.9.2
* cpe:/a:apache:apr-util:0.9.3
* cpe:/a:apache:apr-util:0.9.4
* cpe:/a:apache:apr-util:0.9.5
* cpe:/a:apache:apr-util:1.3.0
* cpe:/a:apache:apr-util:1.3.1
* cpe:/a:apache:apr-util:1.3.2
* cpe:/a:apache:apr-util:1.3.3
* cpe:/a:apache:apr-util:1.3.4
* cpe:/a:apache:apr-util:1.3.5
* cpe:/a:apache:apr-util:1.3.7
* cpe:/a:apache:apr-util:1.3.8
* cpe:/a:apache:portable_runtime:0.9.1
* cpe:/a:apache:portable_runtime:0.9.2
* cpe:/a:apache:portable_runtime:0.9.2-dev
* cpe:/a:apache:portable_runtime:0.9.3
* cpe:/a:apache:portable_runtime:0.9.3-dev
* cpe:/a:apache:portable_runtime:0.9.4
* cpe:/a:apache:portable_runtime:0.9.5
* cpe:/a:apache:portable_runtime:0.9.6
* cpe:/a:apache:portable_runtime:0.9.7
* cpe:/a:apache:portable_runtime:0.9.7-dev
* cpe:/a:apache:portable_runtime:0.9.8
* cpe:/a:apache:portable_runtime:0.9.9
* cpe:/a:apache:portable_runtime:0.9.16-dev
* cpe:/a:apache:portable_runtime:1.3.0
* cpe:/a:apache:portable_runtime:1.3.1
* cpe:/a:apache:portable_runtime:1.3.2
* cpe:/a:apache:portable_runtime:1.3.3
* cpe:/a:apache:portable_runtime:1.3.4
* cpe:/a:apache:portable_runtime:1.3.5
* cpe:/a:apache:portable_runtime:1.3.7
* cpe:/a:apache:portable_runtime:1.3.8
* cpe:/a:apache:apr-util:0.9.1
* cpe:/a:apache:apr-util:0.9.2-dev
* cpe:/a:apache:apr-util:0.9.3-dev
* cpe:/a:apache:apr-util:0.9.7-dev
* cpe:/a:apache:apr-util:0.9.8
* cpe:/a:apache:apr-util:0.9.16
* cpe:/a:apache:apr-util:0.9.6
* cpe:/a:apache:apr-util:0.9.9
* cpe:/a:apache:apr-util:1.3.6-dev
* cpe:/a:apache:apr-util:1.3.6
* cpe:/a:apache:apr-util:1.3.4-dev
* cpe:/a:apache:portable_runtime:1.3.6-dev
* cpe:/a:apache:portable_runtime:1.3.4-dev
* cpe:/a:apache:portable_runtime:1.3.6
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)