QwikSec

Security Database

CVE

CWE

Training

CVE-2018-6343

Published: Dec 31, 2018

Modified: May 6, 2025

PUBLISHED

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.

Vendor	Product	Versions
Facebook	Proxygen	affected `v2018.11.19.00` affected `v2018.10.29.00 - < unspecified` unaffected `unspecified - < v2018.10.29.00`

Weaknesses (CWE)

References

https://github.com/facebook/proxygen/commit/0600ebe59c3e82cd012def77ca9ca1918da74a71

x_refsource_MISC

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