CVE-2013-1243
HighSummary
W stosie IP oprogramowania Cisco Intrusion Prevention System (IPS) w modułach sprzętowych i programowych ASA 5500-X IPS-SSP przed wersją 7.1(5)E4 oraz czujnikach IPS 4500 przed wersją 7.1(6)E4 i IPS 4300 przed wersją 7.1(5)E4, złośliwe pakiety IPv4 mogą powodować zablokowanie procesu MainApp, co prowadzi do odmowy usługi.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do zakłócenia działania systemu, co może prowadzić do przerw w dostępności usług zabezpieczeń w organizacji.
Recommendation
Zaleca się aktualizację oprogramowania do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie systemów w celu wykrywania potencjalnych prób ataków.
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Original NVD description (English source)
The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

