CVE-2018-7750
published 2018-03-13CVE-2018-7750: transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EXPLOIT
transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.
Affected
35 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | paramiko | < paramiko 2.4.2-0.1 (bookworm) | paramiko 2.4.2-0.1 (bookworm) |
| paramiko | paramiko | < 1.17.6 | 1.17.6 |
| paramiko | paramiko | — | — |
| paramiko | paramiko | >= 0 < 2.4.2-0.1 | 2.4.2-0.1 |
| paramiko | paramiko | >= 0 < 2.4.2-0.1 | 2.4.2-0.1 |
| paramiko | paramiko | >= 0 < 2.4.2-0.1 | 2.4.2-0.1 |
| paramiko | paramiko | >= 0 < 2.4.2-0.1 | 2.4.2-0.1 |
| paramiko | paramiko | >= 0 < 1.17.6 | 1.17.6 |
| paramiko | paramiko | >= 1.18.0 < 1.18.5 | 1.18.5 |
| paramiko | paramiko | >= 1.18.0 < 1.18.5 | 1.18.5 |
| paramiko | paramiko | >= 2.0.0 < 2.0.8 | 2.0.8 |
| paramiko | paramiko | >= 2.0.0 < 2.0.8 | 2.0.8 |
| paramiko | paramiko | >= 2.1.0 < 2.1.5 | 2.1.5 |
| paramiko | paramiko | >= 2.1.0 < 2.1.5 | 2.1.5 |
| paramiko | paramiko | >= 2.2.0 < 2.2.3 | 2.2.3 |
| paramiko | paramiko | >= 2.2.0 < 2.2.3 | 2.2.3 |
| paramiko | paramiko | >= 2.3.0 < 2.3.2 | 2.3.2 |
| paramiko | paramiko | >= 2.3.0 < 2.3.2 | 2.3.2 |
| paramiko | paramiko | >= 2.4.0 < 2.4.1 | 2.4.1 |
| redhat | ansible_engine | — | — |
| redhat | ansible_engine | — | — |
| redhat | cloudforms | — | — |
| redhat | cloudforms | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL