What is CVE-2024-45807?

CVE-2024-45807 is a high-severity vulnerability in Envoyproxy Envoy, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2024-09-19.

How severe is CVE-2024-45807?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Envoyproxy Envoy

CVE-2024-45807

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's 1.31 is using `oghttp` as the default HTTP/2 codec, and there are potential bugs around stream management in the codec. To resolve this Envoy will switch off the `…

EPSS: 0.001 (27.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Envoyproxy Envoy — versions >= 1.31.0, < 1.31.2

Weakness classification (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

References

https://github.com/envoyproxy/envoy/security/advisories/GHSA-qc52-r4x5-9w37 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2024-45807?: CVE-2024-45807 is a high-severity vulnerability in Envoyproxy Envoy, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2024-09-19.
How severe is CVE-2024-45807?: High severity. CVSS v3 base score is 7.5 out of 10.