GHSA-pfc9-2cqg-9wq6 Reactor Netty HTTP Client Leaks Credentials On Protocol Downgrade Redirect

• Maven io.projectreactor.netty:reactor-netty: >= 1.3.0, < 1.3.6 → fixed in 1.3.6 • Maven io.projectreactor.netty:reactor-netty: >= 1.2.0, < 1.2.18 → fixed in 1.2.18 • Maven io.projectreactor.netty:reactor-netty: >= 1.1.0, <= 1.1.31 (no fix yet) • Maven io.projectreactor.netty:reactor-netty: >= 1.0.0, <= 1.0.48 (no fix yet)

In specific scenarios involving HTTP redirects from a secure to an insecure endpoint, the Reactor Netty HTTP client may leak credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects. Affected versions: Reactor Netty 1.0.0 through 1.0.51; 1.1.0 through 1.1.35; 1.2.0 through 1.2.17; 1.3.0 through 1.3.5.