A flaw was found in Cockpit in versions prior to 260 in the way it handles the certificate verification performed by the System Security Services Daemon (SSSD). This flaw allows client certificates to authenticate successfully, regardless of the Certificate Revocation List (CRL) configuration or the certificate status. The highest threat from this vulnerability is to confidentiality.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade cockpit-wsUpgrade cockpit-systemUpgrade cockpit-docUpgrade cockpitUpgrade cockpit-bridge | May 13, 2022 | Mar 10, 2022 |
| Centos_linux | — | Upgrade cockpitUpgrade cockpit-wsUpgrade cockpit-bridgeUpgrade cockpit-debuginfoUpgrade cockpit-docUpgrade cockpit-systemUpgrade cockpit-debugsource | May 13, 2022 | Mar 10, 2022 |
| Debian | — | Upgrade cockpit | Jul 30, 2024 | Mar 10, 2022 |
| Oracle_linux | — | Upgrade cockpitUpgrade cockpit-systemUpgrade cockpit-docUpgrade cockpit-wsUpgrade cockpit-bridge | May 18, 2022 | Aug 27, 2021 |
| Redhat_linux | — | Upgrade cockpit-debugsourceUpgrade cockpit-docUpgrade cockpit-systemUpgrade cockpit-wsUpgrade cockpit-debuginfoUpgrade cockpit-bridgeNo solution existsUpgrade cockpit | May 13, 2022 | Mar 10, 2022 |
| Rocky_linux | — | Upgrade cockpit-bridgeUpgrade cockpitUpgrade cockpit-wsUpgrade cockpit-debugsourceUpgrade cockpit-debuginfo | May 20, 2022 | Mar 10, 2022 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Mar 10, 2022 |
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