CVE-2021-33318

CVE-2021-33318 affects Joel Christner’s IP-related .NET packages: IpMatcher (v1.0.4.1 and below) and WatsonWebserver (v4.1.3 and below). The root cause is insufficient validation of input IP addresses and netmasks against the internal Matcher list of IP addresses/subnets. Public advisories descri...