Executive Summary
Summary | |
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Title | debian-lan-config security update |
Informations | |||
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Name | DSA-4595 | First vendor Publication | 2019-12-27 |
Vendor | Debian | Last vendor Modification | 2019-12-27 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
It was discovered that debian-lan-config, a FAI config space for the Debian-LAN system, configured too permissive ACLs for the Kerberos admin server, which allowed password changes for other user principals. This update provides a fixed configuration for new deployments, for existing setups, the NEWS file shipped in this update provides advice to fix the configuration. For the oldstable distribution (stretch), this problem has been fixed in version 0.23+deb9u1. For the stable distribution (buster), this problem has been fixed in version 0.25+deb10u1. We recommend that you upgrade your debian-lan-config packages. For the detailed security status of debian-lan-config please refer to its security tracker page at: https://security-tracker.debian.org/tracker/debian-lan-config |
Original Source
Url : http://www.debian.org/security/2019/dsa-4595 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-732 | Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Os | 1 | |
Os | 3 |
Alert History
Date | Informations |
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2020-05-23 13:03:43 |
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2019-12-28 00:18:37 |
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