CVE Vulnerabilities

CVE-2003-0138

Published: Mar 24, 2003 | Modified: Oct 19, 2018
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Kerberos Mit 4 (including) 4 (including)
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 RedHat *
Red Hat Enterprise Linux ES version 2.1 RedHat *
Red Hat Enterprise Linux WS version 2.1 RedHat *
Red Hat Linux 6.2 RedHat *
Red Hat Linux 7.0 RedHat *
Red Hat Linux 7.1 RedHat *
Red Hat Linux 7.1 RedHat *
Red Hat Linux 7.2 RedHat *
Red Hat Linux 7.3 RedHat *
Red Hat Linux 8.0 RedHat *
Red Hat Linux 9 RedHat *
Red Hat Linux Advanced Workstation 2.1 RedHat *

References