CVE-2021-4142
Red Hat Satellite Candlepin Improper Authentication Vulnerability
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.
INFO
Published Date :
Aug. 24, 2022, 4:15 p.m.
Last Modified :
Nov. 7, 2023, 3:40 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-4142.
| URL | Resource |
|---|---|
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-4142 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-4142 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-287 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Removed CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Removed Reference https://access.redhat.com/errata/RHSA-2022:0790 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:5498 [No Types Assigned] Added CWE Red Hat, Inc. CWE-639 Added CWE Red Hat, Inc. CWE-287 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added Reference https://access.redhat.com/errata/RHSA-2022:5498 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:0790 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-639 Removed CWE Red Hat, Inc. CWE-287 -
Initial Analysis by [email protected]
Aug. 29, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://access.redhat.com/security/cve/CVE-2021-4142 No Types Assigned https://access.redhat.com/security/cve/CVE-2021-4142 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2034346 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2034346 Issue Tracking, Vendor Advisory Changed Reference Type https://github.com/candlepin/candlepin/pull/3197 No Types Assigned https://github.com/candlepin/candlepin/pull/3197 Patch, Third Party Advisory Changed Reference Type https://github.com/candlepin/candlepin/pull/3198 No Types Assigned https://github.com/candlepin/candlepin/pull/3198 Third Party Advisory Changed Reference Type https://github.com/candlepin/candlepin/pull/3199 No Types Assigned https://github.com/candlepin/candlepin/pull/3199 Patch, Third Party Advisory Added CWE NIST CWE-287 Added CWE NIST CWE-639 Added CPE Configuration OR *cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* versions from (including) 3.1.0 up to (including) 3.1.28-2 *cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (including) 3.2.21-1 *cpe:2.3:a:candlepinproject:candlepin:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.8-1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-4142 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-4142
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.14677
percentile