CVE-2003-0138

Published: Mar 24, 2003Modified: Apr 16, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

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 (1)

Products: Mit: Kerberos

Mit

1 product

Kerberos

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mit Kerberos	Version 4

References (24)

http://marc.info/?l=bugtraq&m=104791775804776&w=2

Source: cve@mitre.org

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt

Source: cve@mitre.org

PatchVendor Advisory

http://www.debian.org/security/2003/dsa-266

Source: cve@mitre.org

PatchVendor Advisory

http://www.debian.org/security/2003/dsa-269

Source: cve@mitre.org

http://www.debian.org/security/2003/dsa-273

Source: cve@mitre.org

http://www.kb.cert.org/vuls/id/623217

Source: cve@mitre.org

PatchThird Party AdvisoryUS Government Resource

http://www.redhat.com/support/errata/RHSA-2003-051.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-052.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-091.html

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/316960/30/25250/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/7113

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248

Source: cve@mitre.org

http://marc.info/?l=bugtraq&m=104791775804776&w=2