CVE-2020-12604

Published: Jul 1, 2020Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream.

Affected (3)

Products: Envoyproxy: Envoy

Envoyproxy

1 product

Envoy

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Envoyproxy Envoy	Up to 1.12.4
Envoyproxy Envoy	Version 1.13.2
Envoyproxy Envoy	Version 1.14.2

Related CWEs

CWE-401

Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References (4)

https://github.com/envoyproxy/envoy/commits/master

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/envoyproxy/envoy/security/advisories/GHSA-8hf8-8gvw-ggvx

Source: cve@mitre.org

Third Party Advisory

https://github.com/envoyproxy/envoy/commits/master

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/envoyproxy/envoy/security/advisories/GHSA-8hf8-8gvw-ggvx

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.