CVE-2019-3467

Public Exploit

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.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.09%
Vendor Advisory debian.org Vendor Advisory debian.org Vendor Advisory ubuntu.com
Affected: Debian Debian Edu
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2019-3467?
CVE-2019-3467 has been scored as a high severity vulnerability.
How to fix CVE-2019-3467?
To fix CVE-2019-3467, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-3467 being actively exploited in the wild?
It is possible that CVE-2019-3467 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-3467?
CVE-2019-3467 affects Debian Debian Edu.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.