CVE-2021-4294: Observable Discrepancy

December 28, 2022 (updated January 9, 2023)

A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987.

References

github.com/advisories/GHSA-m7qp-cj9p-gj85
github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29
github.com/openshift/osin/pull/200
nvd.nist.gov/vuln/detail/CVE-2021-4294
vuldb.com/?ctiid.216987
vuldb.com/?id.216987

Detect and mitigate CVE-2021-4294 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →