CVE-2008-1436
HighSummary
W systemach Microsoft Windows XP Professional SP2, Vista oraz Server 2003 i 2008 występuje problem z niewłaściwym przypisaniem uprawnień do kont (1) NetworkService i (2) LocalService. Może to umożliwić atakującym uzyskanie wyższych uprawnień poprzez wykorzystanie jednego procesu serwisowego do przechwycenia zasobu z drugiego procesu serwisowego, który ma możliwość eskalacji uprawnień LocalSystem.
Risk Assessment
Organizacje mogą być narażone na ataki, które pozwalają na eskalację uprawnień, co może prowadzić do nieautoryzowanego dostępu do zasobów systemowych. To stwarza poważne zagrożenie dla integralności i poufności danych.
Recommendation
Zaleca się aktualizację systemów do najnowszych wersji oraz zastosowanie odpowiednich poprawek zabezpieczeń, aby zminimalizować ryzyko eskalacji uprawnień. Należy również monitorować i audytować konta serwisowe w celu wykrycia potencjalnych nadużyć.
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Original NVD description (English source)
Microsoft Windows XP Professional SP2, Vista, and Server 2003 and 2008 does not properly assign activities to the (1) NetworkService and (2) LocalService accounts, which might allow context-dependent attackers to gain privileges by using one service process to capture a resource from a second service process that has a LocalSystem privilege-escalation ability, related to improper management of the SeImpersonatePrivilege user right, as originally reported for Internet Information Services (IIS), aka Token Kidnapping.

