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Last updated: 4/24/2014

CVE Publication rate: 21.0

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Vulnerability Workload Index: 8.79
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National Cyber Awareness System

Vulnerability Summary for CVE-2012-6139

Original release date: 04/12/2013
Last revised: 02/06/2014
Source: US-CERT/NIST

Overview

libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.

Description

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/AU:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: https://bugzilla.gnome.org/show_bug.cgi?id=685328
Type: Patch Information; Exploit
External Source: CONFIRM
Name: https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0107
External Source: CONFIRM
Name: http://xmlsoft.org/XSLT/news.html
External Source: MANDRIVA
Name: MDVSA-2013:141
External Source: CONFIRM
Name: https://git.gnome.org/browse/libxslt/commit/?id=6c99c519d97e5fcbec7a9537d190efb442e4e833
Type: Patch Information
External Source: SUSE
Name: openSUSE-SU-2013:0593
External Source: CONFIRM
Name: https://bugzilla.gnome.org/show_bug.cgi?id=685330
Type: Patch Information
External Source: SUSE
Name: SUSE-SU-2013:1656
External Source: CONFIRM
Name: https://git.gnome.org/browse/libxslt/commit/?id=dc11b6b379a882418093ecc8adf11f6166682e8d
Type: Patch Information; Exploit
External Source: SECTRACK
Name: 1028338
External Source: SECUNIA
Name: 52813
Type: Advisory
External Source: SECUNIA
Name: 52884
Type: Advisory
External Source: SUSE
Name: openSUSE-SU-2013:0585
External Source: SECUNIA
Name: 52745
Type: Advisory
External Source: UBUNTU
Name: USN-1784-1
External Source: SUSE
Name: SUSE-SU-2013:1654
External Source: FEDORA
Name: FEDORA-2013-4507
External Source: DEBIAN
Name: DSA-2654
External Source: SECUNIA
Name: 52805
Type: Advisory

Vulnerable software and versions

Skip Navigation Links.
Collapse Configuration 1Configuration 1
Collapse OROR
* cpe:/o:novell:opensuse:11.4
* cpe:/o:novell:opensuse:12.3
* cpe:/o:novell:opensuse:12.2
* cpe:/o:novell:opensuse:12.1
Collapse Configuration 2Configuration 2
Collapse OROR
* cpe:/a:xmlsoft:libxslt:1.1.27 and previous versions
* cpe:/a:xmlsoft:libxslt:1.1.26
* cpe:/a:xmlsoft:libxslt:1.1.25
* cpe:/a:xmlsoft:libxslt:1.1.24
* cpe:/a:xmlsoft:libxslt:1.1.23
* cpe:/a:xmlsoft:libxslt:1.1.22
* cpe:/a:xmlsoft:libxslt:1.1.21
* cpe:/a:xmlsoft:libxslt:1.1.20
* cpe:/a:xmlsoft:libxslt:1.1.19
* cpe:/a:xmlsoft:libxslt:1.1.18
* cpe:/a:xmlsoft:libxslt:1.1.17
* cpe:/a:xmlsoft:libxslt:1.1.16
* cpe:/a:xmlsoft:libxslt:1.1.15
* cpe:/a:xmlsoft:libxslt:1.1.14
* cpe:/a:xmlsoft:libxslt:1.1.13
* cpe:/a:xmlsoft:libxslt:1.1.12
* cpe:/a:xmlsoft:libxslt:1.1.11
* cpe:/a:xmlsoft:libxslt:1.1.10
* cpe:/a:xmlsoft:libxslt:1.1.9
* cpe:/a:xmlsoft:libxslt:1.1.8
* cpe:/a:xmlsoft:libxslt:1.1.7
* cpe:/a:xmlsoft:libxslt:1.1.6
* cpe:/a:xmlsoft:libxslt:1.1.5
* cpe:/a:xmlsoft:libxslt:1.1.4
* cpe:/a:xmlsoft:libxslt:1.1.3
* cpe:/a:xmlsoft:libxslt:1.1.2
* cpe:/a:xmlsoft:libxslt:1.1.1
* cpe:/a:xmlsoft:libxslt:1.1.0
* cpe:/a:xmlsoft:libxslt:1.0.33
* cpe:/a:xmlsoft:libxslt:1.0.32
* cpe:/a:xmlsoft:libxslt:1.0.31
* cpe:/a:xmlsoft:libxslt:1.0.30
* cpe:/a:xmlsoft:libxslt:1.0.29
* cpe:/a:xmlsoft:libxslt:1.0.28
* cpe:/a:xmlsoft:libxslt:1.0.27
* cpe:/a:xmlsoft:libxslt:1.0.26
* cpe:/a:xmlsoft:libxslt:1.0.25
* cpe:/a:xmlsoft:libxslt:1.0.24
* cpe:/a:xmlsoft:libxslt:1.0.23
* cpe:/a:xmlsoft:libxslt:1.0.22
* cpe:/a:xmlsoft:libxslt:1.0.21
* cpe:/a:xmlsoft:libxslt:1.0.20
* cpe:/a:xmlsoft:libxslt:1.0.19
* cpe:/a:xmlsoft:libxslt:1.0.18
* cpe:/a:xmlsoft:libxslt:1.0.17
* cpe:/a:xmlsoft:libxslt:1.0.16
* cpe:/a:xmlsoft:libxslt:1.0.15
* cpe:/a:xmlsoft:libxslt:1.0.14
* cpe:/a:xmlsoft:libxslt:1.0.13
* cpe:/a:xmlsoft:libxslt:1.0.12
* cpe:/a:xmlsoft:libxslt:1.0.11
* cpe:/a:xmlsoft:libxslt:1.0.10
* cpe:/a:xmlsoft:libxslt:1.0.9
* cpe:/a:xmlsoft:libxslt:1.0.8
* cpe:/a:xmlsoft:libxslt:1.0.7
* cpe:/a:xmlsoft:libxslt:1.0.6
* cpe:/a:xmlsoft:libxslt:1.0.5
* cpe:/a:xmlsoft:libxslt:1.0.4
* cpe:/a:xmlsoft:libxslt:1.0.3
* cpe:/a:xmlsoft:libxslt:1.0.2
* cpe:/a:xmlsoft:libxslt:1.0.1
* cpe:/a:xmlsoft:libxslt:1.0.0
* cpe:/a:xmlsoft:libxslt:0.14.0
* cpe:/a:xmlsoft:libxslt:0.13.0
* cpe:/a:xmlsoft:libxslt:0.12.0
* cpe:/a:xmlsoft:libxslt:0.11.0
* cpe:/a:xmlsoft:libxslt:0.10.0
* cpe:/a:xmlsoft:libxslt:0.9.0
* cpe:/a:xmlsoft:libxslt:0.8.0
* cpe:/a:xmlsoft:libxslt:0.7.0
* cpe:/a:xmlsoft:libxslt:0.6.0
* cpe:/a:xmlsoft:libxslt:0.5.0
* cpe:/a:xmlsoft:libxslt:0.4.0
* cpe:/a:xmlsoft:libxslt:0.3.0
* cpe:/a:xmlsoft:libxslt:0.2.0
* cpe:/a:xmlsoft:libxslt:0.1.0
* cpe:/a:xmlsoft:libxslt:0.0.1
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

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