CVE-2011-1331
HighSummary
JustSystems Ichitaro w wersjach od 2005 do 2011, Ichitaro Government 6, Ichitaro Government w wersjach od 2006 do 2010, Ichitaro Portable, Ichitaro Pro oraz Ichitaro Viewer umożliwiają zdalnym atakującym wykonanie dowolnego kodu lub spowodowanie odmowy usługi (uszkodzenie pamięci sterty) poprzez spreparowany dokument, co było wykorzystywane w praktyce na początku 2011 roku.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia zdalne wykonanie kodu, co może prowadzić do przejęcia kontroli nad systemem lub wycieku danych. Dodatkowo, możliwość spowodowania odmowy usługi może zakłócić działanie krytycznych aplikacji.
Recommendation
Zaleca się aktualizację oprogramowania JustSystems Ichitaro do najnowszej wersji, aby usunąć tę podatność. Należy również monitorować i ograniczać otwieranie dokumentów z nieznanych źródeł.
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Original NVD description (English source)
JustSystems Ichitaro 2005 through 2011, Ichitaro Government 6, Ichitaro Government 2006 through 2010, Ichitaro Portable, Ichitaro Pro, and Ichitaro Viewer allow remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document, as exploited in the wild in early 2011.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

