Fabian Bäumer

3 exploits Active since Mar 2018
CVE-2018-7750 WRITEUP CRITICAL WRITEUP
Paramiko <2.4.1 - RCE
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.
CVSS 9.8
CVE-2023-46445 WRITEUP MEDIUM WRITEUP
asyncssh < 2.14.1 - Rogue Extension Negotiation via Man-in-the-Middle Attack
An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message (RFC 8308) via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."
CVSS 5.9
CVE-2023-46446 WRITEUP MEDIUM WRITEUP
asyncssh < 2.14.1 - Rogue Session Attack via Packet Injection
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."
CVSS 6.8