CVE-2023-46445

Summary

CVE-2023-46445 is a vulnerability affecting AsyncSSH versions prior to 2.14.1. This issue enables attackers to manipulate the extension info message during the SSH session negotiation process (RFC 8308) through a man-in-the-middle attack. Malicious actors can leverage this vulnerability to control the extension negotiation and potentially gain unauthorized access to the targeted system or steal sensitive data. This Rogue Extension Negotiation can lead to significant security risks and requires immediate attention and patching.

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