CVE-2022-31684: Invalid HTTP requests in Reactor Netty HTTP Server may reveal access tokens

October 20, 2022 (updated May 9, 2025)

Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may request log headers in some cases of invalid HTTP requests. The logged headers may reveal valid access tokens to those with access to server logs. This may affect only invalid HTTP requests where logging at WARN level is enabled.

References

github.com/advisories/GHSA-7w4x-4h67-pgmv
nvd.nist.gov/vuln/detail/CVE-2022-31684
search.maven.org/artifact/io.projectreactor.netty/reactor-netty-http
tanzu.vmware.com/security/cve-2022-31684

Code Behaviors & Features

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