CVE-2013-2220

Buffer overflow in the radius_get_vendor_attr function in the Radius extension before 1.2.7 for PHP allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large Vendor Specific Attributes (VSA) length value.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234	Exploit Patch
http://pecl.php.net/package/radius/1.2.7
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362
http://www.debian.org/security/2013/dsa-2726

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:radius_extension_project:radius:1.2.3:::::::*
	cpe:2.3:a:radius_extension_project:radius:1.2.2:::::::*
	cpe:2.3:a:radius_extension_project:radius:1.2.1:::::::*
	cpe:2.3:a:radius_extension_project:radius:1.1:::::::*
	cpe:2.3:a:radius_extension_project:radius::::::::
	cpe:2.3:a:radius_extension_project:radius:1.2.4:::::::*
	cpe:2.3:a:radius_extension_project:radius:1.2.5:::::::*

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Information

Published : 2013-07-31 06:20

Updated : 2013-07-31 06:20

NVD link : CVE-2013-2220

Mitre link : CVE-2013-2220

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Products Affected

radius_extension_project

radius

php

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7.5 /10