CVE-2003-0138

N/A
Published: March 21, 2003 at 05:00 AM UTC
Updated: June 16, 2026 at 10:01 PM UTC
1 product affected across 1 vendorKerberos

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Severity
N/A
Exploit prediction
EPSS 4%

Description

Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (12)

Vendor Advisoryx_refsource_DEBIANPatch
http://www.debian.org/security/2003/dsa-266
Vendor Advisoryx_refsource_DEBIAN
http://www.debian.org/security/2003/dsa-269
Vendor Advisoryx_refsource_DEBIAN
http://www.debian.org/security/2003/dsa-273
Third Party Advisoryx_refsource_CERT-VNPatchUS Government Resource
http://www.kb.cert.org/vuls/id/623217

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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