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sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade openssh-askpassUpgrade openssh-keycatUpgrade openssh-clientsUpgrade pam_ssh_agent_authUpgrade opensshUpgrade openssh-ldapUpgrade openssh-serverUpgrade openssh-cavs | May 13, 2022 | Sep 26, 2021 |
| Alpine Linux | — | Upgrade openssh | Mar 26, 2024 | Sep 26, 2021 |
| Amazon Linux Ami 2 | — | Upgrade openssh-ldapUpgrade openssh-serverUpgrade openssh-server-sysvinitUpgrade openssh-cavsUpgrade opensshUpgrade openssh-clientsUpgrade pam_ssh_agent_authUpgrade openssh-keycatUpgrade openssh-debuginfoUpgrade openssh-askpass | Jul 4, 2022 | Sep 26, 2021 |
| Amazon_linux | — | Upgrade openssh | Feb 19, 2022 | Sep 26, 2021 |
| Centos_linux | — | Upgrade opensshUpgrade pam_ssh_agent_authUpgrade openssh-debuginfoUpgrade openssh-askpassUpgrade openssh-keycat-debuginfoUpgrade openssh-server-debuginfoUpgrade openssh-ldap-debuginfoUpgrade openssh-server-sysvinitUpgrade openssh-cavsUpgrade openssh-clients-debuginfoUpgrade openssh-keycatUpgrade openssh-clientsUpgrade openssh-ldapUpgrade openssh-debugsourceUpgrade pam_ssh_agent_auth-debuginfoUpgrade openssh-askpass-debuginfoUpgrade openssh-serverUpgrade openssh-cavs-debuginfo | Nov 24, 2021 | Sep 26, 2021 |
| Debian | — | Upgrade openssh | Jan 3, 2024 | Sep 26, 2021 |
| Freebsd | — | Upgrade openssh-portableUpgrade openssh-portable-hpnUpgrade openssh-portable-gssapi | Nov 4, 2022 | Oct 12, 2021 |
| Huawei Euleros 2_0_sp10 | — | Upgrade openssh-serverUpgrade openssh-clientsUpgrade openssh | Feb 28, 2022 | Sep 26, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade openssh-keycatUpgrade openssh-serverUpgrade openssh-askpassUpgrade opensshUpgrade openssh-clients | Mar 2, 2022 | Sep 26, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade openssh-keycatUpgrade openssh-clientsUpgrade opensshUpgrade openssh-cavsUpgrade openssh-ldapUpgrade openssh-askpassUpgrade openssh-server | Dec 28, 2021 | Sep 26, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade openssh-serverUpgrade openssh-clientsUpgrade openssh | Jan 4, 2022 | Sep 26, 2021 |
| Ibm Aix | — | Apply the fix or workaround for openssh_advisory14 | Oct 12, 2022 | Sep 26, 2021 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Sep 19, 2022 |
| Openbsd Openssh | — | Upgrade to the latest version of OpenSSH | Nov 26, 2021 | Sep 26, 2021 |
| Oracle Solaris | — | Upgrade network/ssh to version 8.4.0.1-11.4.40.0.1.107.2 on Solaris 11.4Upgrade network/openssh to version 7.5.0.1-0.175.3.36.0.27.0 on Solaris 11.3Upgrade service/network/ssh to version 8.4.0.1-11.4.40.0.1.107.2 on Solaris 11.4 | Dec 13, 2021 | Sep 26, 2021 |
| Oracle_linux | — | Upgrade openssh-keycatUpgrade openssh-clientsUpgrade openssh-cavsUpgrade openssh-server-sysvinitUpgrade openssh-askpassUpgrade pam_ssh_agent_authUpgrade openssh-serverUpgrade openssh-ldapUpgrade openssh | Nov 24, 2021 | Sep 26, 2021 |
| Redhat_linux | — | Upgrade openssh-server-sysvinitUpgrade pam_ssh_agent_authUpgrade openssh-keycatUpgrade openssh-clientsUpgrade openssh-cavsUpgrade openssh-askpass-debuginfoUpgrade openssh-debugsourceUpgrade opensshUpgrade openssh-askpassUpgrade openssh-keycat-debuginfoUpgrade pam_ssh_agent_auth-debuginfoUpgrade openssh-serverUpgrade openssh-ldapUpgrade openssh-cavs-debuginfoUpgrade openssh-ldap-debuginfoUpgrade openssh-server-debuginfoNo solution existsUpgrade openssh-debuginfoUpgrade openssh-clients-debuginfo | Nov 24, 2021 | Sep 26, 2021 |
| Rocky_linux | — | Upgrade openssh-askpassUpgrade opensshUpgrade openssh-clientsUpgrade openssh-cavsUpgrade openssh-serverUpgrade openssh-askpass-debuginfoUpgrade pam_ssh_agent_auth-debuginfoUpgrade openssh-ldap-debuginfoUpgrade openssh-debuginfoUpgrade openssh-cavs-debuginfoUpgrade pam_ssh_agent_authUpgrade openssh-server-debuginfoUpgrade openssh-keycatUpgrade openssh-keycat-debuginfoUpgrade openssh-clients-debuginfoUpgrade openssh-debugsourceUpgrade openssh-ldap | May 20, 2022 | Sep 26, 2021 |
| Suse | — | Upgrade openssh-serverUpgrade openssh-cavsUpgrade opensshUpgrade openssh-fipsUpgrade openssh-commonUpgrade openssh-askpass-gnomeUpgrade openssh-clientsUpgrade openssh-helpersUpgrade openssh-openssl1-helpersUpgrade openssh-openssl1 | Dec 2, 2021 | Sep 26, 2021 |
| Ubuntu | — | Upgrade openssh-server (Ubuntu Pro)Upgrade openssh-serverUpgrade openssh-client | Oct 11, 2022 | Sep 26, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 26, 2021 |
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