CVE-2023-34054

CVE-2023-34054

Medium · published November 28, 2023

CVSS v3.1
5.3
EPSS
1%
Percentile
59.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00914 · 59.7th percentile
Published
2023-11-28T14:15Z
Affected products (2)
ProductVersionsFixed in
broadcom/reactor_netty< 1.0.391.0.39
broadcom/reactor_netty≥ 1.1.0, < 1.1.131.1.13
References (2)
https://spring.io/security/cve-2023-34054 · [email protected]https://spring.io/security/cve-2023-34054 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 28 NOV 08:16Z
    Reactor Netty HTTP Server Metrics DoS Vulnerability
    cvelistv5