Cisco Smart Software Manager On-Prem Remote Code Execution Vulnerability (regreSSHion) (cisco cisco-sa-openssh-rce-2024)

According to its self-reported version, Cisco Smart Software Manager On-Prem is affected by a vulnerability. - A remote code execution vulnerability exists in Cisco Smart Software Manager On-Prem due to a signal handler race condition found in sshd, where a client does not authenticate within...

CVE-2025-48416

An OpenSSH daemon listens on TCP port 22. There is a hard-coded entry in the "/etc/shadow" file in the firmware image for the "root" user. However, in the default SSH configuration the "PermitRootLogin" is disabled, preventing the root user from logging in via SSH. This configuration can be...

CVE-2024-7589

A signal handler in sshd8 may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds 120 by default. This signal handler executes in the context of the sshd8's privileged code, which is not sandbox...

ALPINE-CVE-2021-41617

sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with...