RLSA-2023:4419

RLSA-2023:4419 · Important: openssh security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: Remote code execution in ssh-agent PKCS#11 support (CVE-2023-38408) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 9.8 · Critical · Fix available

Published

2023-08-08T12:34:30.677112Z

Updated

2026-02-05T04:30:12.706533Z

Stack: system · network

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