CVE-2008-4383
HighSummary
W urządzeniach Alcatel OmniSwitch OS7000, OS6600, OS6800, OS6850 i OS9000 z systemem AoS w wersjach przed 5.1.6.463.R02, 5.4.1.429.R01, 6.1.3.965.R01, 6.1.5.595.R01 oraz 6.3.1.966.R01 występuje przepełnienie bufora na stosie w wbudowanym serwerze zarządzania Agranet-Emweb. Atakujący zdalnie mogą wykonać dowolny kod, wykorzystując długi cookie sesji.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia zdalnym atakującym przejęcie kontroli nad urządzeniami. Może to prowadzić do utraty danych, naruszenia integralności systemu oraz potencjalnych ataków na inne zasoby w sieci.
Recommendation
Zaleca się aktualizację oprogramowania do najnowszej wersji, która zawiera poprawki bezpieczeństwa. Dodatkowo, warto ograniczyć dostęp do serwera zarządzania tylko do zaufanych adresów IP.
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Original NVD description (English source)
Stack-based buffer overflow in the Agranet-Emweb embedded management web server in Alcatel OmniSwitch OS7000, OS6600, OS6800, OS6850, and OS9000 Series devices with AoS 5.1 before 5.1.6.463.R02, 5.4 before 5.4.1.429.R01, 6.1.3 before 6.1.3.965.R01, 6.1.5 before 6.1.5.595.R01, and 6.3 before 6.3.1.966.R01 allows remote attackers to execute arbitrary code via a long Session cookie.