National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-4520 Detail

Description

xslt.c in libxslt before 1.1.25 allows context-dependent attackers to cause a denial of service (crash) via a stylesheet that embeds a DTD, which causes a structure to be accessed as a different type. NOTE: this issue is due to an incomplete fix for CVE-2012-2825.

Source:  MITRE
Description Last Modified:  12/14/2013

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

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Hyperlink Resource
http://seclists.org/oss-sec/2013/q4/238 Patch
http://seclists.org/oss-sec/2013/q4/239 Patch
https://bugzilla.novell.com/show_bug.cgi?id=849019 Exploit Patch
https://gitorious.org/libxslt/libxslt/commit/7089a62b8f133b42a2981cf1f920a8b3fe9a8caa Exploit Patch
https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html
https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:xmlsoft:libxslt:0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.5.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.6.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.10.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.11.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.12.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.13.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:0.14.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.9:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.10:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.11:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.12:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.13:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.14:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.15:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.16:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.17:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.18:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.19:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.20:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.21:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.22:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.23:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.24:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.25:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.26:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.27:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.28:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.29:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.30:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.31:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.32:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.0.33:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.5:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.6:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.7:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.8:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.9:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.10:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.11:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.12:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.13:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.14:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.15:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.16:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.17:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.18:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.19:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.20:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.21:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.22:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:1.1.23:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*    versions up to (including) 1.1.24

Denotes Vulnerable Software
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Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4520
NVD Published Date:
12/14/2013
NVD Last Modified:
12/16/2013