modules:
  - module: github.com/openshift/osin
    versions:
      - fixed: 1.0.2-0.20210113124101-8612686d6dda
    vulnerable_at: 1.0.1
    packages:
      - package: github.com/openshift/osin
        symbols:
          - DefaultClient.ClientSecretMatches
          - CheckClientSecret
        derived_symbols:
          - Server.HandleAccessRequest
          - Server.HandleAuthorizeRequest
description: |
    Client secret checks are vulnerable to timing attacks, which could
    permit an attacker to determine client secrets.
cves:
  - CVE-2021-4294
references:
  - fix: https://github.com/openshift/osin/pull/200
  - fix: https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29