Marcus Brinkmann

5 exploits Active since Feb 2017
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-2016-10212 WRITEUP MEDIUM WORKING POC
Radware Alteon < 30.0.5.10 - Exposure of Sensitive Information via GCM Nonce Reuse
Radware devices use the same value for the first two GCM nonces, which allows remote attackers to obtain the authentication key and spoof data via a "forbidden attack," a similar issue to CVE-2016-0270. NOTE: this issue may be due to the use of a third-party Cavium product.
CVSS 5.9
CVE-2016-10213 WRITEUP MEDIUM WORKING POC
A10 Advanced Core Operating System < 2.7.2 - Exposure of Sensitive Information via GCM Nonce Reuse
A10 AX1030 and possibly other devices with software before 2.7.2-P8 uses random GCM nonce generations, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging a reused nonce in a session and a "forbidden attack," a similar issue to CVE-2016-0270.
CVSS 5.9
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