CVE-2021-41617
published 2021-09-26CVE-2021-41617: 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…
high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
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.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openssh | < openssh 1:8.7p1-1 (bookworm) | openssh 1:8.7p1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cm1_openssh_8.8p1-1_on_cbl_mariner_1.0 | — | — |
| openbsd | openssh | >= 0 < 1:8.4p1-5+deb11u3 | 1:8.4p1-5+deb11u3 |
| openbsd | openssh | >= 0 < 1:8.7p1-1 | 1:8.7p1-1 |
| openbsd | openssh | >= 0 < 1:8.7p1-1 | 1:8.7p1-1 |
| openbsd | openssh | >= 0 < 1:8.7p1-1 | 1:8.7p1-1 |
| openbsd | openssh | >= 0 < 1:8.2p1-4ubuntu0.11 | 1:8.2p1-4ubuntu0.11 |
| openbsd | openssh | >= 0 < 1:8.9p1-3ubuntu0.6 | 1:8.9p1-3ubuntu0.6 |
| openbsd | openssh | >= 6.2 < 8.8 | 8.8 |
| oracle | http_server | — | — |
| oracle | http_server | — | — |
| oracle | http_server | — | — |
| oracle | zfs_storage_appliance_kit | — | — |
| paloalto | pan-os | — | — |
| paloalto | prisma_sd | — | — |
| paloalto | prisma_sd-wan_ion | — | — |
| starwindsoftware | starwind_virtual_san | — | — |
CVSS provenance
nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.0HIGH