CVE-2003-0967

Published Dec 15, 2003

Last updated 7 years ago

Overview

Description: rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9F80EF7F-BDC2-4D5E-B878-3F0BA3959485",
            "versionEndIncluding": "0.9.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References