CVE-2024-23323
5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: NVD
Description
Envoy is a high-performance edge/middle/service proxy. The regex expression is compiled for every request and can result in high CPU usage and increased request latency when multiple routes are configured with such matchers. This issue has been addressed in released 1.29.1, 1.28.1, 1.27.3, and 1.26.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Affected (4)
Products: Envoyproxy: Envoy
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 1.26.0 to 1.26.7 |
Related CWEs
CWE-1176
Inefficient CPU Computation
The product performs CPU computations using
algorithms that are not as efficient as they could be for the
needs of the developer, i.e., the computations can be
optimized further.
CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
References (4)
Source: security-advisories@github.com
PatchVendor Advisory
Source: security-advisories@github.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.