CVE-2024-34364

Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP client will buffer the response with an unbounded buffer.

CVSS v3 5.7 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26	Exploit Third Party Advisory
https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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::::::::

History

21 Nov 2024, 09:18

Type	Values Removed	Values Added
References	~~() https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26 - Exploit, Third Party Advisory~~	() https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26 - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 5.7

11 Jun 2024, 17:20

Type	Values Removed	Values Added
First Time		Envoyproxy Envoyproxy envoy
CPE		cpe:2.3:a:envoyproxy:envoy::::::::
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~5.7~~	v2 : unknown v3 : 6.5
References	~~() https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26 -~~	() https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26 - Exploit, Third Party Advisory

05 Jun 2024, 12:53

Type	Values Removed	Values Added
Summary		(es) Envoy es un proxy de servicio y borde de código abierto, nativo de la nube. Envoy expuso un vector de falta de memoria (OOM) de la respuesta reflejada, ya que el cliente HTTP asíncrono almacenará la respuesta en un búfer ilimitado.

04 Jun 2024, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-06-04 21:15

Updated : 2024-11-21 09:18

NVD link : CVE-2024-34364

Mitre link : CVE-2024-34364

CVE.ORG link : CVE-2024-34364

JSON object : View

Products Affected

envoyproxy

envoy

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-787

Out-of-bounds Write

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