CVE-2019-3554

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CVSS 3.0

5.9 medium

EPSS

1%p62

Published

Jan 15, 2019 (Jan 15, 2019)

Modified

Jun 17, 2026

Description

Wangle's AcceptRoutingHandler incorrectly casts a socket when accepting a TLS 1.3 connection, leading to a potential denial of service attack against systems accepting such connections. This affects versions of Wangle prior to v2019.01.14.00

Vendors: facebook
Products: wangle
Weakness: CWE-400, CWE-19
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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