Unrated severityNVD Advisory· Published May 16, 2000· Updated Apr 16, 2026

CVE-2000-0389

Description

Buffer overflow in krb_rd_req function in Kerberos 4 and 5 allows remote attackers to gain root privileges.

Cygnus/Cygnus Network Security
cpe:2.3:a:cygnus:cygnus_network_security:4.0:*:*:*:*:*:*:*
Cygnus/Kerbnet
cpe:2.3:a:cygnus:kerbnet:5.0:*:*:*:*:*:*:*
Mit/Kerberos
cpe:2.3:a:mit:kerberos:4.0:*:*:*:*:*:*:*
Mit/Kerberos 52 versions
cpe:2.3:a:mit:kerberos_5:1.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mit:kerberos_5:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*
Red Hat/Linux3 versions
cpe:2.3:o:redhat:linux:6.2:*:alpha:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:linux:6.2:*:alpha:*:*:*:*:*
- cpe:2.3:o:redhat:linux:6.2:*:i386:*:*:*:*:*
- cpe:2.3:o:redhat:linux:6.2:*:sparc:*:*:*:*:*

No patches discovered yet.

AI mechanics synthesis has not run for this CVE yet.

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