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CVE-2013-2220 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362	CVE
http://pecl.php.net/package/radius/1.2.7	CVE
https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234	CVE	ExploitPatch
http://www.debian.org/security/2013/dsa-2726	CVE
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362	[email protected]
http://pecl.php.net/package/radius/1.2.7	[email protected]
https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234	[email protected]	ExploitPatch
http://www.debian.org/security/2013/dsa-2726	[email protected]

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
radius extension project radius	<= 1.2.6 1.1 1.2.1 1.2.2 1.2.3
CPE cpe:2.3:a:radius_extension_project:radius:::::::: cpe:2.3:a:radius_extension_project:radius:1.1:::::::* cpe:2.3:a:radius_extension_project:radius:1.2.1:::::::* cpe:2.3:a:radius_extension_project:radius:1.2.2:::::::* cpe:2.3:a:radius_extension_project:radius:1.2.3:::::::* cpe:2.3:a:radius_extension_project:radius:1.2.4:::::::* cpe:2.3:a:radius_extension_project:radius:1.2.5:::::::* Remediation No remediation found in references.
php php	All versions
CPE cpe:2.3:a:php:php:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 31, 2013	Initial Analysis	[email protected]