CVE-2021-4142

CVSS V2 None CVSS V3 Medium 5.5
Description
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.
Overview
  • CVE ID
  • CVE-2021-4142
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-08-24T16:15:09
  • Last Modified Date
  • 2023-02-12T23:43:12
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* 1 OR 3.1.0 3.1.28-2
cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* 1 OR 3.2.0 3.2.21-1
cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* 1 OR 4.1.0 4.1.8-1
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://access.redhat.com/errata/RHSA-2022:0790
https://access.redhat.com/errata/RHSA-2022:5498
https://access.redhat.com/security/cve/CVE-2021-4142 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2034346 Issue Tracking Vendor Advisory
https://github.com/candlepin/candlepin/pull/3197 Patch Third Party Advisory
https://github.com/candlepin/candlepin/pull/3198 Third Party Advisory
https://github.com/candlepin/candlepin/pull/3199 Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-4142
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4142
History
Created Old Value New Value Data Type Notes
2022-08-24 17:00:13 Added to TrackCVE
2023-02-02 23:14:06 2023-02-02T21:21:47 CVE Modified Date updated
2023-02-02 23:14:06 Analyzed Modified Vulnerability Status updated
2023-02-02 23:14:08 References updated
2023-02-13 00:14:48 2023-02-12T23:43:12 CVE Modified Date updated