high7.5
CVE-2023-34054
Reactor Netty HTTP Server denial of service vulnerability
Impact
In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition. Specifically, an application is vulnerable if Reactor Netty HTTP Server built-in integration with Micrometer is enabled.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | io.projectreactor.netty:reactor-netty-core | >= 1.1.0, < 1.1.13 | 1.1.13 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Broadcom | Reactor Netty | before 1.0.39 from 1.1.0 before 1.1.13 |
References
- NVD record
- CVE.org record
- GitHub advisory
- https://spring.io/security/cve-2023-34054
- https://github.com/advisories/GHSA-q24v-hpg3-v3jp
- https://nvd.nist.gov/vuln/detail/CVE-2023-34054
- https://github.com/reactor/reactor-netty/releases/tag/v1.0.39
- https://github.com/reactor/reactor-netty/releases/tag/v1.1.13
- https://github.com/reactor/reactor-netty/commit/37dc8a2ef6514cd7834e75e7f3faf0b9ea044c88
- https://github.com/reactor/reactor-netty/commit/4ddbb1b9b985bb72290110ebae468a54e7f19420
- https://github.com/reactor/reactor-netty/commit/ae82154e99e6f51f4816effd135f0c3a966d6ea3