CVE-2012-1836
HighSummary
W InspIRCd 2.0.5 występuje przepełnienie bufora oparte na stercie w pliku dns.cpp, które może umożliwić zdalnym atakującym wykonanie dowolnego kodu poprzez spreparowane zapytanie DNS wykorzystujące kompresję.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia zdalne wykonanie kodu, co może prowadzić do przejęcia kontroli nad systemem.
Recommendation
Zaleca się aktualizację InspIRCd do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie ruchu DNS w celu wykrywania potencjalnych ataków.
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Original NVD description (English source)
Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

