High severity · published Dec 23, 2019
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…
7.8
CVSS
0.5%
EPSS
No
On KEV
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
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
DE
Debian-edu-config · Skolelinux
before 2.11.10 · source: NVD
DE
Debian-lan-config · Debian
before 0.26 · source: NVD
UL
Ubuntu Linux · Canonical
18.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3467
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3467
Exploit
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946797
Mailing List
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=947459
Mailing List
https://lists.debian.org/debian-lts-announce/2019/12/msg00023.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/01/msg00012.html
Mailing List
https://seclists.org/bugtraq/2019/Dec/34
Mailing List
https://seclists.org/bugtraq/2019/Dec/44
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