CVE-2008-4762
HighSummary
W freeSSHd w wersji 1.2.1 występuje przepełnienie bufora na stosie, które pozwala zdalnym, uwierzytelnionym użytkownikom na spowodowanie awarii usługi oraz potencjalne wykonanie dowolnego kodu poprzez długie argumenty dla parametrów (1) rename i (2) realpath.
Risk Assessment
Podatność ta może prowadzić do awarii usługi, co wpływa na dostępność systemu, a także stwarza ryzyko wykonania złośliwego kodu, co może zagrażać bezpieczeństwu danych organizacji.
Recommendation
Zaleca się aktualizację do najnowszej wersji freeSSHd, aby usunąć tę podatność oraz monitorowanie logów w celu wykrycia potencjalnych prób wykorzystania tej luki.
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Original NVD description (English source)
Stack-based buffer overflow in freeSSHd 1.2.1 allows remote authenticated users to cause a denial of service (service crash) and potentially execute arbitrary code via a long argument to the (1) rename and (2) realpath parameters.