CVE-2018-6347

—

CVSS 3.1

7.5 high

EPSS

1%p70

Published

Dec 31, 2018 (Dec 31, 2018)

Modified

Jun 17, 2026

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.

Vendors: proxygen project
Products: proxygen
Weakness: CWE-400, CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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