Is CVE-2024-45807 actively exploited?

CVE-2024-45807 has no public evidence of in-the-wild exploitation as of 2024-09-25.

What is the CVSS score for CVE-2024-45807?

CVE-2024-45807 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2024-45807?

Patch guidance is available from envoyproxy security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-45807.

Fix CVE-2024-45807 - HIGH envoyproxy envoy

Description

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 `oghttp2` by default. The impact of this issue is that envoy will crash. This issue has been addressed in release version 1.31.2. All users are advised to upgrade. There are no known workarounds for this issue.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-670NVD-CWE-noinfo

Metadata

Primary Vendor: ENVOYPROXY
Published: 9/20/2024
Last Modified: 9/25/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

envoyproxy : envoy

Remediation Guidance

Executive Summary

Cite this page

CVE-2024-45807. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2024-45807

View on NIST NVD

CVE-2024-45807 vulnerability