CVE-2018-6347

Published: Dec 31, 2018Modified: May 6, 2025

7.5

Vector

CVSS:3.0/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

An issue in the Proxygen handling of HTTP2 parsing of headers/trailers can lead to a denial-of-service attack. This affects Proxygen prior to v2018.12.31.00.

Affected (1)

Products: Proxygen Project: Proxygen

Proxygen Project

1 product

Proxygen

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Proxygen Project Proxygen	Before 2018.12.31.00

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

https://github.com/facebook/proxygen/commit/223e0aa6bc7590e86af1e917185a2e0efe160711

Source: cve-assign@fb.com

PatchThird Party Advisory

https://github.com/facebook/proxygen/commit/223e0aa6bc7590e86af1e917185a2e0efe160711

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

PatchThird Party Advisory

Timeline

No history available yet.