CVE-2018-6346

HIGH

Proxygen < 2018.12.31.00 - Denial of Service via Invalid HTTP2 Priority Settings

Title source: llm
STIX 2.1

Description

A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings (specifically a circular dependency). This affects Proxygen prior to v2018.12.31.00.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0137
EPSS Percentile 68.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-388 CWE-400
Status published
Products (1)
proxygen_project/proxygen < 2018.12.31.00
Published Dec 31, 2018
Tracked Since Feb 18, 2026