VYPR
Unrated severityNVD Advisory· Published Jun 9, 2000· Updated Apr 16, 2026

CVE-2000-0546

CVE-2000-0546

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.

Affected products

8
  • Mit/Kerberos3 versions
    cpe:2.3:a:mit:kerberos:4.0:-:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:mit:kerberos:4.0:-:*:*:*:*:*:*
    • cpe:2.3:a:mit:kerberos:4.0:patch10:*:*:*:*:*:*
    • cpe:2.3:a:mit:kerberos:*:*:*:*:*:*:*:*range: <4.0
  • Mit/Kerberos 53 versions
    cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*range: >=1.0,<=1.0.7
    • cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:cygnus_network_security_project:cygnus_network_security:-:*:*:*:*:*:*:*
  • cpe:2.3:a:kerbnet_project:kerbnet:-:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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