Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-2220

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
31/07/2013
Last modified:
11/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:radius_extension_project:radius:*:*:*:*:*:*:*:* 1.2.6 (including)
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:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools