A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

RedHat Openssh: CVE-2024-6387 Remote Code Execution Due To A Race Condition In Signal Handling

A security regression (CVE-2006-5051) was discovered in OpenSSH's serv ...

Security update for openssh

Security update for openssh

A signal handler race condition was found in OpenSSH's server (sshd), where a client does not authenticate within LoginGraceTime seconds (120 by default, 600 in old OpenSSH versions), then sshd's SIGALRM handler is called asynchronously. However, this signal handler calls various functions that are not async-signal-safe, for example, syslog().

ELSA-2024-4312: openssh security update (IMPORTANT)

ELSA-2024-12468: openssh security update (IMPORTANT)

Уязвимость сервера средства криптографической защиты OpenSSH, позволяющая нарушителю выполнить произвольный код

Уязвимость openssh

Уязвимость обработчика сигналов в sshd(8) операционной системы FreeBSD, позволяющая нарушителю выполнить произвольный код в контексте root