CVE-2022-46144 Information

Description

A vulnerability has been identified in SCALANCE SC622-2C (All versions < V2.3) SCALANCE SC622-2C (All versions >= 2.3 < V3.0) SCALANCE SC626-2C (All versions < V2.3) SCALANCE SC626-2C (All versions >= 2.3 < V3.0) SCALANCE SC632-2C (All versions < V2.3) SCALANCE SC632-2C (All versions >= 2.3 < V3.0) SCALANCE SC636-2C (All versions < V2.3) SCALANCE SC636-2C (All versions >= 2.3 < V3.0) SCALANCE SC642-2C (All versions < V2.3) SCALANCE SC642-2C (All versions >= 2.3 < V3.0) SCALANCE SC646-2C (All versions < V2.3) SCALANCE SC646-2C (All versions >= 2.3 < V3.0). Affected devices do not properly process CLI commands after a user forcefully quitted the SSH connection. This could allow an authenticated attacker to make the CLI via SSH or serial interface irresponsive.

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf