Security Advisory 0100

Security Advisory 0100

Severity

9

CVSS

(AV:N/AC:M/Au:N/C:C/I:C/A:C)

Published

07/08/2024

Created

09/10/2024

Added

09/04/2024

Modified

12/17/2024

Description

Arista Networks is providing this security update in response to the OpenSSH security vulnerability CVE-2024-6387, named regreSSHion. The vulnerability involves a signal handler race condition that can lead to a potential unauthenticated remote code execution in OpenSSH's server (sshd) in glibc-based Linux systems, granting full root access. It affects the default configuration and does not require user interaction, posing a significant exploit risk.

Solution(s)

• upgrade-solution-CVE-2024-6387

References

• https://attackerkb.com/topics/cve-2024-6387
• CVE - 2024-6387
• https://www.arista.com//en/support/advisories-notices/security-advisory/19904-security-advisory-0100