CVE-2019-3467
Publication date 23 December 2019
Last updated 14 November 2026
Ubuntu priority
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| debian-lan-config | 26.10 stonking | Not in release |
| 26.04 LTS resolute | Not in release | |
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy |
Not affected
|
|
| 20.04 LTS focal |
Fixed in 0.26
|
|
| 18.04 LTS bionic |
Fixed in 0.23+deb9u1build0.18.04.1
|
|
| 16.04 LTS xenial |
Fixed in 0.21ubuntu0.16.04.1~esm1
|
|
| 14.04 LTS trusty | Not in release |
Severity score breakdown
CVSS version: CVSS v3.0
Base score
7.8 · High
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
Related Ubuntu Security Notices (USN)
- USN-4530-1
- Debian-LAN vulnerabilities
- 22 September 2020
- USN-9068-1
- Debian-LAN vulnerability
- 12 November 2026