CVE-2008-5297
HighSummary
Przepełnienie bufora w No-IP DUC w wersji 2.1.7 i wcześniejszych umożliwia zdalnym serwerom HTTP wykonanie dowolnego kodu poprzez spreparowaną odpowiedź na żądanie aktualizacji DNS, związane z brakiem sprawdzenia długości w funkcji GetNextLine.
Risk Assessment
Podatność ta może prowadzić do zdalnego wykonania kodu, co stwarza poważne zagrożenie dla bezpieczeństwa systemów korzystających z tej aplikacji. Organizacje mogą być narażone na ataki, które mogą skutkować utratą danych lub przejęciem kontroli nad systemem.
Recommendation
Zaleca się aktualizację No-IP DUC do najnowszej wersji, która zawiera poprawki bezpieczeństwa. Dodatkowo, warto monitorować ruch sieciowy i stosować zapory ogniowe w celu ograniczenia dostępu do podatnych systemów.
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Original NVD description (English source)
Buffer overflow in No-IP DUC 2.1.7 and earlier allows remote HTTP servers to execute arbitrary code via a crafted response to a DNS update request, related to a missing length check in the GetNextLine function.