CVE-2018-7749
Critical
Description
The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step.
SeverityCritical
CVSS9.8
Exploit probability—
ProductAsyncssh
PublishedMar 12, 2018
First seenMar 12, 2018
How to fix
Update
- asyncssh_project asyncssh1.12.1 or later
- asyncssh1.12.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| asyncssh_project asyncssh | v < 1.12.1 | 1.12.1 |
| asyncsshPyPI | v < 1.12.1 | 1.12.1 |
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