CVE Catalog
CVE-1999-0675
MediumExploitation Probability (EPSS)
Elevated risk1.36%
68th percentile - higher than 68% of all known CVEs
Summary
Check Point FireWall-1 is vulnerable to a denial of service attack that can be executed via UDP packets sent through VPN-1 to port 0 of a host.
Risk Assessment
An attacker can disrupt access to services protected by FireWall-1, leading to outages in organizational systems and services.
Recommendation
It is recommended to monitor network traffic and implement filters to block unauthorized UDP packets directed to port 0.
Original NVD description (English source)
Check Point FireWall-1 can be subjected to a denial of service via UDP packets that are sent through VPN-1 to port 0 of a host.