CVE-2018-6346 describes a denial-of-service vulnerability in Proxygen, specifically affecting versions prior to v2018.12.31.00, due to improper handling of invalid HTTP/2 priority settings involving circular dependencies. This vulnerability carries a CVSS v3 score of 7.5 (HIGH), indicating it can be exploited remotely with low attack complexity, leading to a complete denial of service without requiring user interaction. While the FAUCET Risk Score is 50/100, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2018.12.31.00CPE matchmatch criteria | cpe:2.3:a:proxygen_project:proxygen:*:*:*:*:*:*:*:* | ||
< v2018.12.31.00CPE match | cpe:2.3:a:facebook:proxygen:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.