Vulnerability Details : CVE-2023-34054
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.
Vulnerability category: Denial of service
Products affected by CVE-2023-34054
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34054
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34054
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
VMware |
References for CVE-2023-34054
-
https://spring.io/security/cve-2023-34054
CVE-2023-34054: Reactor Netty HTTP Server Metrics DoS VulnerabilityVendor Advisory
Jump to