CVE-2024-32974 - Vulnerability Details - OpenCVE

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after `StopReading()` being called on the stream. As after `StopReading()`, the HCM's `ActiveStream` might have already be destroyed and any up calls from QUICHE could potentially cause use after free.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Envoyproxy	Envoy

Configuration 1 [-]

OR	cpe:2.3:a:envoyproxy:envoy::::::::
	cpe:2.3:a:envoyproxy:envoy::::::::
	cpe:2.3:a:envoyproxy:envoy::::::::
	cpe:2.3:a:envoyproxy:envoy::::::::

No data.

References

Link	Providers
https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299
https://nvd.nist.gov/vuln/detail/CVE-2024-32974
https://www.cve.org/CVERecord?id=CVE-2024-32974

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00017}`	epss `{'score': 0.00015}`

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00015}`	epss `{'score': 0.00017}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-06-04T21:00:07.788Z

Updated: 2024-08-02T02:27:53.474Z

Reserved: 2024-04-22T15:14:59.166Z

Link: CVE-2024-32974

Vulnrichment

Updated: 2024-08-02T02:27:53.474Z

NVD

Status : Modified

Published: 2024-06-04T21:15:33.773

Modified: 2024-11-21T09:16:08.717

Link: CVE-2024-32974

Redhat

Severity : Moderate

Publid Date: 2024-06-04T00:00:00Z

Links: CVE-2024-32974 - Bugzilla

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