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debianDebianDEBIAN:DSA-4589-1:120CB
HistoryDec 18, 2019 - 10:41 p.m.

[SECURITY] [DSA 4589-1] debian-edu-config security update

2019-12-1822:41:36
lists.debian.org
61

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.6%


Debian Security Advisory DSA-4589-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 18, 2019 https://www.debian.org/security/faq


Package : debian-edu-config
CVE ID : CVE-2019-3467
Debian Bug : 946797

It was discovered that debian-edu-config, a set of configuration files
used for the Debian Edu blend, configured too permissive ACLs for the
Kerberos admin server, which allowed password changes for other user
principals.

For the oldstable distribution (stretch), this problem has been fixed
in version 1.929+deb9u4.

For the stable distribution (buster), this problem has been fixed in
version 2.10.65+deb10u3.

We recommend that you upgrade your debian-edu-config packages.

For the detailed security status of debian-edu-config please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/debian-edu-config

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.6%