CVE-2000-0546

high

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.

References

Advisories
More

http://www.securityfocus.com/bid/1338

http://www.cert.org/advisories/CA-2000-11.html

http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt

Details

Source: Mitre, NVD

Published: 2000-06-09

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.02576