CVE-2008-5001
HighSummary
Wielokrotne przepełnienia bufora na stosie w różnych funkcjach w pliku vncviewer/FileTransfer.cpp w UltraVNC 1.0.2 i 1.0.4 przed 25 stycznia 2008 roku, w trybie NASŁUCHIWANIA lub przy użyciu wtyczki DSM, mogą pozwolić zdalnym atakującym na spowodowanie awarii (denial of service) oraz potencjalne wykonanie dowolnego kodu.
Risk Assessment
Podatność ta stwarza ryzyko awarii systemu oraz możliwość zdalnego wykonania kodu, co może prowadzić do poważnych konsekwencji dla bezpieczeństwa organizacji.
Recommendation
Zaleca się aktualizację UltraVNC do wersji po 25 stycznia 2008 roku, aby usunąć tę podatność oraz monitorowanie systemów pod kątem nieautoryzowanych prób dostępu.
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Original NVD description (English source)
Multiple stack-based buffer overflows in multiple functions in vncviewer/FileTransfer.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified parameters, a different issue than CVE-2008-0610.