CVE-2019-3467

ALTO 7.8CVE-2019-3467 · Published 23/12/2019 · updated 17/06/2026

En resumen

CVE-2019-3467 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a debian-lan-config (debian), debian-edu-config (skolelinux).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.50%, mayor que el 43.1% de las vulnerabilidades.
Solución: actualizar a 0.26, 2.11.10 o posterior.

Package	Affected versions	Patched versions
debian-lan-config debian	`< 0.26`	`0.26`
debian-edu-config skolelinux	`< 2.11.10`	`2.11.10`

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.

References

bugs.debian.org/cgi-bin/bugreport.cgi · Exploit
bugs.debian.org/cgi-bin/bugreport.cgi · Mailing List
lists.debian.org/debian-lts-announce/2019/12/msg00023.html · Mailing List
lists.debian.org/debian-lts-announce/2020/01/msg00012.html · Mailing List
seclists.org/bugtraq/2019/Dec/34 · Mailing List
seclists.org/bugtraq/2019/Dec/44 · Mailing List
security-tracker.debian.org/tracker/CVE-2019-3467 · Third Party Advisory
usn.ubuntu.com/4530-1 · Third Party Advisory
debian.org/security/2019/dsa-4589 · Third Party Advisory
debian.org/security/2019/dsa-4595 · Third Party Advisory

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