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Maven package

io.ratpack:ratpack-java

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.

Open advisories

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 Withdrawn advisories and news are excluded.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

  1. Low, CVSS 3.7MavenPublished

    Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in Ratpack

    CVE-2019-11808 · GHSA-54mg-vgrp-mwx9

    Affected
    • Maven io.ratpack:ratpack-java < 1.6.1
    Fixed in
    1.6.1· Vendor fix available
    Issue
    Ratpack versions before 1.6.1 generate a session ID using a cryptographically weak PRNG in the JDK's ThreadLocalRandom. This means that if an attacker can determine a small window for the server start time and obtain a session ID value, they can theoretically determine the sequence of session IDs.

    Recommended action: Upgrade to 1.6.1 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 →