VulnerabilityModified
CVE-2021-4142
The Candlepin component of Red Hat Satellite was affected by an improper authentication flaw.
MEDIUM 5.5EPSS 0.17%
Does this matter?
Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.17% probability · 7th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-639, CWE-287
- Affected
- candlepinproject/candlepin
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2021-4142Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034346Issue Tracking, Vendor Advisory
- https://github.com/candlepin/candlepin/pull/3197Patch, Third Party Advisory
- https://github.com/candlepin/candlepin/pull/3198Third Party Advisory
- https://github.com/candlepin/candlepin/pull/3199Patch, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2021-4142Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034346Issue Tracking, Vendor Advisory
- https://github.com/candlepin/candlepin/pull/3197Patch, Third Party Advisory
- https://github.com/candlepin/candlepin/pull/3198Third Party Advisory
- https://github.com/candlepin/candlepin/pull/3199Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.