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NuGet package

ipmatcher

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8NuGetPublished

    Improper Input Validation in IpMatcher

    CVE-2021-33318 · GHSA-qj93-37f5-mr29

    Affected
    • NuGet ipmatcher <= 1.0.4.1
    Fixed in
    1.0.4.2· Vendor fix available
    Issue
    An Input Validation Vulnerability exists in Joel Christner .NET C packages WatsonWebserver, IpMatcher 1.0.4.1 and below (IpMatcher) and 4.1.3 and below (WatsonWebserver) due to insufficient validation of input IP addresses and netmasks against the internal Matcher list of IP addresses and subnets.

    Recommended action: Upgrade to 1.0.4.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →