Executive Summary

Summary
Title salt security update
Informations
Name DSA-4676 First vendor Publication 2020-05-06
Vendor Debian Last vendor Modification 2020-05-07
Severity (Vendor) N/A Revision 2

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The update for salt for the oldstable distribution (stretch) released as DSA 4676-1 contained an incomplete fix to address CVE-2020-11651 and CVE-2020-11652. Updated salt packages are now available to correct this issue. For reference, the original advisory text follows.

Several vulnerabilities were discovered in salt, a powerful remote execution manager, which could result in retrieve of user tokens from the salt master, execution of arbitrary commands on salt minions, arbitrary directory access to authenticated users or arbitrary code execution on salt-api hosts.

For the oldstable distribution (stretch), these problems have been fixed in version 2016.11.2+ds-1+deb9u4.

We recommend that you upgrade your salt packages.

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

Original Source

Url : http://www.debian.org/security/2020/dsa-4676

CWE : Common Weakness Enumeration

% Id Name
67 % CWE-20 Improper Input Validation
33 % CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 149
Os 2
Os 1

Snort® IPS/IDS

Date Description
2020-06-23 SaltStack wheel directory traversal attempt
RuleID : 54033 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack wheel directory traversal attempt
RuleID : 54032 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack wheel directory traversal attempt
RuleID : 54031 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack wheel directory traversal attempt
RuleID : 54030 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack authentication bypass attempt
RuleID : 54023 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack authentication bypass attempt
RuleID : 54022 - Revision : 3 - Type : SERVER-OTHER

Alert History

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0
1
2
Date Informations
2020-05-23 13:03:43
  • Multiple Updates
2020-05-08 00:17:37
  • Multiple Updates
2020-05-06 09:19:05
  • First insertion