CVE-2019-3467 Information

Description

Debian-edu-config all versions 2.11.10 a set of configuration files used for Debian Edu and debian-lan-config 0.26 configured too permissive ACLs for the Kerberos admin server which allowed password changes for other Kerberos user principals.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946797 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=947459 https://lists.debian.org/debian-lts-announce/2019/12/msg00023.html https://lists.debian.org/debian-lts-announce/2020/01/msg00012.html https://seclists.org/bugtraq/2019/Dec/34 https://seclists.org/bugtraq/2019/Dec/44 https://security-tracker.debian.org/tracker/CVE-2019-3467 https://usn.ubuntu.com/4530-1/ https://www.debian.org/security/2019/dsa-4589 https://www.debian.org/security/2019/dsa-4595

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8