CVE-2008-3146
HighSummary
W Wireshark (wcześniej Ethereal) w wersjach od 0.9.7 do 1.0.2 występuje wiele przepełnień bufora w pliku packet_ncp2222.inc. Atakujący mogą spowodować awarię aplikacji (denial of service) oraz potencjalnie wykonać dowolny kod poprzez spreparowany pakiet NCP, który powoduje użycie nieprawidłowego wskaźnika.
Risk Assessment
Podatność ta może prowadzić do awarii aplikacji, co wpływa na dostępność usług. Istnieje również ryzyko wykonania złośliwego kodu, co może zagrażać bezpieczeństwu systemu.
Recommendation
Zaleca się aktualizację Wireshark do najnowszej wersji, aby usunąć tę podatność. Należy również monitorować ruch sieciowy w celu wykrywania potencjalnych ataków wykorzystujących tę lukę.
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Original NVD description (English source)
Multiple buffer overflows in packet_ncp2222.inc in Wireshark (formerly Ethereal) 0.9.7 through 1.0.2 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted NCP packet that causes an invalid pointer to be used.