Actively exploited in the wild
Cisco Adaptive Security Appliance (ASA) SNMP Buffer Overflow Vulnerability
Cisco - Adaptive Security Appliance (ASA) · Listed in the CISA KEV since 2022-05-24. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2016-6366
HighCVSS 8.8KEVSummary
Przepełnienie bufora w oprogramowaniu Cisco Adaptive Security Appliance (ASA) do wersji 9.4.2.3 na urządzeniach ASA 5500, ASA 5500-X, ASA Services Module, ASA 1000V, ASAv, Firepower 9300 ASA Security Module, PIX i FWSM umożliwia zdalnym uwierzytelnionym użytkownikom wykonanie dowolnego kodu za pomocą spreparowanych pakietów SNMP IPv4.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla bezpieczeństwa, ponieważ umożliwia zdalnym użytkownikom przejęcie kontroli nad urządzeniami, co może prowadzić do utraty danych lub kompromitacji systemów.
Recommendation
Zaleca się aktualizację oprogramowania do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie ruchu SNMP w celu wykrycia potencjalnych prób ataków.
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Original NVD description (English source)
Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on ASA 5500, ASA 5500-X, ASA Services Module, ASA 1000V, ASAv, Firepower 9300 ASA Security Module, PIX, and FWSM devices allows remote authenticated users to execute arbitrary code via crafted IPv4 SNMP packets, aka Bug ID CSCva92151 or EXTRABACON.