Homepage

io.netty:netty-handler-proxy@4.2.0.Alpha1

  • latest version

    4.2.12.Final

  • latest non vulnerable version

    5.0.0.Alpha2

  • first published

    11 years ago

  • latest version published

    1 months ago

  • licenses detected

  • package registry

    View on Maven Central Repository
    • Go back to all versions of this package
    Report a new vulnerability Found a mistake?

    Direct Vulnerabilities

    Known vulnerabilities in the io.netty:netty-handler-proxy package. This does not include vulnerabilities belonging to this package’s dependencies.

    Fix vulnerabilities automatically

    Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

    Fix for free
    VulnerabilityVulnerable Version
    • M
    CRLF Injection

    Affected versions of this package are vulnerable to CRLF Injection in the newInitialMessage function of HttpProxyHandler when header validation is explicitly disabled and user-influenced outboundHeaders are added without sanitization. An attacker can inject arbitrary HTTP headers into proxy requests by supplying malicious header values containing CRLF sequences.

    Notes:

    • This is only exploitable if the application uses HttpProxyHandler with user-influenced outboundHeaders and does not perform its own CRLF sanitization on header values.

    • This is caused due to an incomplete fix for CVE-2025-67735.

    How to fix CRLF Injection?

    Upgrade io.netty:netty-handler-proxy to version 4.1.133.Final, 4.2.13.Final or higher.

    [,4.1.133.Final)[4.2.0.Alpha1,4.2.13.Final)
    Go back to all versions of this package