Описание
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1:6.9p1-1 |
| esm-infra-legacy/trusty | released | 1:6.6p1-2ubuntu2.2 |
| precise | released | 1:5.9p1-5ubuntu1.6 |
| trusty | released | 1:6.6p1-2ubuntu2.2 |
| trusty/esm | released | 1:6.6p1-2ubuntu2.2 |
| upstream | released | 1:6.9p1-1 |
| vivid | released | 1:6.7p1-5ubuntu1.2 |
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Ссылки на источники
EPSS
1.9 Low
CVSS2
Связанные уязвимости
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD pla ...
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
Уязвимость средства криптографической защиты OpenSSH, существующая из-за недостаточной проверки входных данных, позволяющая нарушителю выполнить произвольный код или остановить службу sshd
EPSS
1.9 Low
CVSS2