Vulnerability in Skolelinux Debian-Edu-Config
CVE-2019-3467
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.
EPSS: 0.005 (40.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 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.
Affected products
- Skolelinux Debian-edu-config
- Canonical Ubuntu_linux — versions 18.04
- Debian Edu — versions all versions < 2.11.10
- Debian Debian-lan-config
- Debian Debian_linux — versions 8.0, 9.0, 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@debian.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@debian.org (mailing-list, x_refsource_BUGTRAQ, Mailing List, Third Party Advisory)
- security@debian.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- security@debian.org (Exploit, Patch, Mailing List, Third Party Advisory, x_refsource_MISC)
- security@debian.org (x_refsource_CONFIRM, Third Party Advisory)
- security@debian.org (x_refsource_CONFIRM, Mailing List, Third Party Advisory)
- security@debian.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- security@debian.org (mailing-list, x_refsource_BUGTRAQ, Mailing List, Third Party Advisory)
- security@debian.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@debian.org (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-3467?
- CVE-2019-3467 is a high-severity vulnerability in Skolelinux Debian-Edu-Config, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2019-12-23.
- How severe is CVE-2019-3467?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2019-3467 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.