CVE-2024-45807

oghttp2 crash on OnBeginHeadersForStream in 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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory github.com
Affected: envoyproxy envoy
Published at:
Updated at:

References

Link Tags
https://github.com/envoyproxy/envoy/security/advisories/GHSA-qc52-r4x5-9w37 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-45807?
CVE-2024-45807 has been scored as a high severity vulnerability.
How to fix CVE-2024-45807?
To fix CVE-2024-45807, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-45807 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-45807 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-45807?
CVE-2024-45807 affects envoyproxy envoy.
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