Description
An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."
References (8)
Core 8
Core References
Various Sources
https://github.com/advisories/GHSA-c35q-ffpf-5qpm
Various Sources
https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst
Various Sources
https://www.terrapin-attack.com
Third Party Advisory
https://github.com/ronf/asyncssh/security/advisories/GHSA-c35q-ffpf-5qpm
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html
Vendor Advisory
https://security.netapp.com/advisory/ntap-20231222-0001/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ME34ROZWMDK5KLMZKTSA422XVJZ7IMTE/
Scores
CVSS v3
6.8
EPSS
0.0039
EPSS Percentile
59.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-639
Status
published
Products (2)
asyncssh_project/asyncssh
< 2.14.1
pypi/asyncssh
0 - 2.14.1PyPI
Published
Nov 14, 2023
Tracked Since
Feb 18, 2026