Executive Summary

Informations
Name CVE-2021-4142 First vendor Publication 2022-08-24
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

The Candlepin component of Red Hat Satellite was affected by an improper authentication flaw. Few factors could allow an attacker to use the SCA (simple content access) certificate for authentication with Candlepin.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4142

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-639 Access Control Bypass Through User-Controlled Key

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7

Sources (Detail)

Source Url
MISC https://access.redhat.com/security/cve/CVE-2021-4142
https://bugzilla.redhat.com/show_bug.cgi?id=2034346
https://github.com/candlepin/candlepin/pull/3197
https://github.com/candlepin/candlepin/pull/3198
https://github.com/candlepin/candlepin/pull/3199

Alert History

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Date Informations
2023-11-07 21:31:43
  • Multiple Updates
2023-10-07 13:13:43
  • Multiple Updates
2023-02-13 05:27:32
  • Multiple Updates
2023-02-03 05:27:35
  • Multiple Updates
2022-08-29 21:27:14
  • Multiple Updates
2022-08-24 21:27:11
  • First insertion