Vulnerability Report

CVE-2013-2220

Title: Radius Extension Project Radius RCE

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2013-2220.

CWE Category CWE-119

Published Date Jul 31, 2013

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

2.80%

Vulnerability Summary

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.

Impacted Vendors

php 1

php_group 1

radius_extension_project 1

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2013-2220 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

July 31, 2013 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.