Executive Summary

Informations
Name CVE-2021-21996 First vendor Publication 2021-09-08
Vendor Cve Last vendor Modification 2023-12-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 5.9 Temporal Score 7.5
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
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:N/AC:H/Au:S/C:C/I:C/A:C)
Cvss Base Score 7.1 Attack Range Network
Cvss Impact Score 10 Attack Complexity High
Cvss Expoit Score 3.9 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21996

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 61
Os 3
Os 3

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
DEBIAN https://www.debian.org/security/2021/dsa-5011
GENTOO https://security.gentoo.org/glsa/202310-22
MISC https://saltproject.io/security_announcements/salt-security-advisory-2021-sep...
MLIST https://lists.debian.org/debian-lts-announce/2021/11/msg00017.html
https://lists.debian.org/debian-lts-announce/2021/11/msg00019.html

Alert History

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Date Informations
2023-12-21 21:28:36
  • Multiple Updates
2023-11-07 21:34:04
  • Multiple Updates
2023-10-31 17:28:20
  • Multiple Updates
2022-07-13 17:27:37
  • Multiple Updates
2022-02-03 21:23:16
  • Multiple Updates
2021-11-24 00:23:14
  • Multiple Updates
2021-11-21 09:23:11
  • Multiple Updates
2021-11-20 09:23:08
  • Multiple Updates
2021-11-20 00:23:09
  • Multiple Updates
2021-09-25 09:23:07
  • Multiple Updates
2021-09-20 17:22:55
  • Multiple Updates
2021-09-10 05:22:53
  • Multiple Updates
2021-09-10 00:22:49
  • Multiple Updates
2021-09-08 21:23:15
  • First insertion