CVE-2011-4151

CVSS V2 High 7.8 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2011-4151
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-10-20T21:55:01
  • Last Modified Date
  • 2020-01-21T15:46:04
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt Vendor Advisory
http://www.kb.cert.org/vuls/id/659251 US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/70891
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-4151
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4151
History
Created Old Value New Value Data Type Notes
2022-05-10 16:53:06 Added to TrackCVE