CVE-2008-4478
HighSummary
W dhost.exe w Novell eDirectory 8.8 przed wersją 8.8.3 oraz 8.73 przed wersją 8.7.3.10 ftf1 występują wielokrotne przepełnienia całkowitoliczbowe, które umożliwiają zdalnym atakującym wykonanie dowolnego kodu. Atak może być przeprowadzony poprzez spreparowany nagłówek Content-Length w żądaniu SOAP lub wiadomość Netware Core Protocol opcode 0x0F, co prowadzi do przepełnienia bufora w stercie.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia zdalne wykonanie kodu, co może prowadzić do przejęcia kontroli nad systemem. Atakujący mogą wykorzystać tę lukę do wprowadzenia złośliwego oprogramowania lub kradzieży danych.
Recommendation
Zaleca się aktualizację Novell eDirectory do najnowszej wersji, aby usunąć tę podatność. Dodatkowo, warto monitorować ruch sieciowy w celu wykrywania podejrzanych żądań SOAP oraz wiadomości Netware Core Protocol.
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Original NVD description (English source)
Multiple integer overflows in dhost.exe in Novell eDirectory 8.8 before 8.8.3, and 8.73 before 8.7.3.10 ftf1, allow remote attackers to execute arbitrary code via a crafted (1) Content-Length header in a SOAP request or (2) Netware Core Protocol opcode 0x0F message, which triggers a heap-based buffer overflow.