CVE-2000-0546

CVSS V2 Medium 5 CVSS V3 None
Description
Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function.
Overview
  • CVE ID
  • CVE-2000-0546
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2000-06-09T04:00:00
  • Last Modified Date
  • 2021-02-02T17:55:56
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cygnus_network_security_project:cygnus_network_security:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:kerbnet_project:kerbnet:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos:*:*:*:*:*:*:*:* 1 OR 4.0
cpe:2.3:a:mit:kerberos:4.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos:4.0:patch10:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* 1 OR 1.0 1.0.7
cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.cert.org/advisories/CA-2000-11.html Third Party Advisory US Government Resource
http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html Broken Link
http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt Patch Vendor Advisory
http://ciac.llnl.gov/ciac/bulletins/k-051.shtml Broken Link
http://www.securityfocus.com/bid/1338 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2000-0546
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-0546
History
Created Old Value New Value Data Type Notes
2022-05-10 07:25:06 Added to TrackCVE