CVE ID:	CVE-2003-0138
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.
Test IDs:	1.3.6.1.4.1.25623.1.0.53342   1.3.6.1.4.1.25623.1.0.11511   1.3.6.1.4.1.25623.1.0.53351   1.3.6.1.4.1.25623.1.0.53339
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0138 BugTraq ID: 7113 http://www.securityfocus.com/bid/7113 Bugtraq: 20030317 MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4 protocol (Google Search) http://marc.info/?l=bugtraq&m=104791775804776&w=2 Bugtraq: 20030331 GLSA: krb5 & mit-krb5 (200303-28) (Google Search) http://www.securityfocus.com/archive/1/316960/30/25250/threaded CERT/CC vulnerability note: VU#623217 http://www.kb.cert.org/vuls/id/623217 Debian Security Information: DSA-266 (Google Search) http://www.debian.org/security/2003/dsa-266 Debian Security Information: DSA-269 (Google Search) http://www.debian.org/security/2003/dsa-269 Debian Security Information: DSA-273 (Google Search) http://www.debian.org/security/2003/dsa-273 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248 RedHat Security Advisories: RHSA-2003:051 http://www.redhat.com/support/errata/RHSA-2003-051.html RedHat Security Advisories: RHSA-2003:052 http://www.redhat.com/support/errata/RHSA-2003-052.html RedHat Security Advisories: RHSA-2003:091 http://www.redhat.com/support/errata/RHSA-2003-091.html