CVE-2026-48108

Russh (Rust SSH client/server library) prior to 0.61.0 allowed non-canonical client identification and did not bound pre-banner input on the server side, enabling malformed pre-auth identification to potentially exhaust connection resources. The issue affects versions 0.34.0-beta.1 through before...

Resource Consumption And Excessive Logging

Suricata is vulnerable to Resource Consumption and Excessive Logging. The vulnerability is due to insufficient input validation, causing Suricata to consume excessive CPU resources and generate excessive logging volume in alert records when processing SSH banners that exceed a certain length...

OS Identification : SSH

This plugin attempts to identify the operating system type and version by looking at the SSH banner returned by the remote server. C Tenable, Inc. include"compat.inc"; if description scriptid25287; scriptversion"1.119"; scriptsetattributeattribute:"pluginmodificationdate", value:"2025/03/31";...