CVE-2011-4151

Published Oct 20, 2011

Last updated 5 years ago

Overview

Description: The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.8
Impact score: 6.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:C

Weaknesses

nvd@nist.gov: CWE-20

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09"
          },
          {
            "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "59AFA33E-FEBC-45F5-9EC6-8AA363163FB5"
          },
          {
            "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "04D83332-B2FD-4E86-A76C-C3F1CD3B3A31"
          },
          {
            "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "758A0011-20ED-414A-9DF3-50A161DF8BC2"
          },
          {
            "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7768AED0-AE4C-4D4E-8D5D-5B618AB82966"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References