Vulnerability Monitor

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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.

Published

2013-07-31T13:20:27.423

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application radius_extension_project radius ≤ 1.2.6 Yes
Application radius_extension_project radius 1.1 Yes
Application radius_extension_project radius 1.2.1 Yes
Application radius_extension_project radius 1.2.2 Yes
Application radius_extension_project radius 1.2.3 Yes
Application radius_extension_project radius 1.2.4 Yes
Application radius_extension_project radius 1.2.5 Yes
Application php php * No
References