Vulnerability in Cygnus Network Security
CVE-2000-0549
Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed request.
EPSS: 0.023 (81.4th percentile) — read the EPSS interpretation.
Affected products
- Cygnus Cygnus_network_security — versions 4.0
- Cygnus Kerbnet — versions 5.0
- Mit Kerberos — versions 4.0
- Mit Kerberos_5 — versions 1.0, 1.1, 1.1.1
- N/a — versions n/a
References
- cve@mitre.org (US Government Resource, Patch, Third Party Advisory, x_refsource_CERT, third-party-advisory)
- cve@mitre.org (government-resource, x_refsource_CIAC, third-party-advisory)
- cve@mitre.org (Vendor Advisory, mailing-list, Exploit, x_refsource_BUGTRAQ, Patch)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)