7.5
HIGH
CVE-2013-2220
PHP Radius Buffer Overflow Vulnerability
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.

INFO

Published Date :

July 31, 2013, 1:20 p.m.

Last Modified :

Nov. 21, 2024, 1:51 a.m.

Source :

secalert@redhat.com

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2013-2220 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Php php
1 Radius_extension_project radius

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2013-2220 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2013-2220 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362
    Added Reference http://pecl.php.net/package/radius/1.2.7
    Added Reference http://www.debian.org/security/2013/dsa-2726
    Added Reference https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234
  • CVE Modified by secalert@redhat.com

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by nvd@nist.gov

    Jul. 31, 2013

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

2.80 }} -0.53%

score

0.84846

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability