CVE-2022-31684
Invalid HTTP requests in Reactor Netty HTTP Server may reveal access tokens
Reported by vmware · Published October 19, 2022
reactor-netty-http is fixed in 1.0.24 (Maven Central)
Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may log request 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.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| io.projectreactor.netty:reactor-netty-http | Maven Central | 1.0.24 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Reactor Netty | Reactor Netty 1.0.11 to 1.0.23 |
| n/a | Reactor Netty | 1.0.11 |
| Maven | io.projectreactor.netty:reactor-netty-http | 1.0.11 |
Timeline
- Oct 19, 2022 CVE Published
- Oct 22, 2022 EPSS Score (30 in total, the first dated here)
- Aug 15, 2023 CVE Updated
- Mar 17, 2026 Security Advisory
- Jun 24, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
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