CVE-2018-6343

HIGH

7.5

Description

Proxygen fails to validate that a secondary auth manager is set before dereferencing it. That can cause a denial of service issue when parsing a Certificate/CertificateRequest HTTP2 Frame over a fizz (TLS 1.3) transport. This issue affects Proxygen releases starting from v2018.10.29.00 until the fix in v2018.11.19.00.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/31/2018

Derniere modification5/6/2025

Sourcenvd

Observations honeypot0

Produits affectes

facebook:proxygen

Faiblesses (CWE)

CWE-476CWE-20

References

https://github.com/facebook/proxygen/commit/0600ebe59c3e82cd012def77ca9ca1918da74a71(cve-assign@fb.com)

https://github.com/facebook/proxygen/commit/0600ebe59c3e82cd012def77ca9ca1918da74a71(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.