Urgent11-Suricata-LUA-scripts

Urgent11-Suricata-LUA-scripts CVE-2019-12255, CVE-2019-12256, CVE-2019-12258, CVE-2019-12260을 탐지하는 Suricata LUA 스크립트 CVE-2019-12255 이 스크립트는 CVE-2019-12255를 확인합니다. 검사되는 패킷은 PSH, ACK, URG 플래그가 설정되어 있어야 하며, 페이로드 크기가 1500바이트를 초과해야 합니다. 그런 다음 긴급 포인터urgent pointer 값이 0으로 설정되어 있는지 확인합니다. 이는 취약한 장치에서 정수...

VulnCheck KEV: CVE-2019-12263

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component issue 4 of 4. There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition...

CVE-2019-12260

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component issue 2 of 4. This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option...

CVE-2019-12255

Wind River VxWorks has a Buffer Overflow in the TCP component issue 1 of 4. This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow...

Race condition

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component issue 4 of 4. There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition...