CVE-2019-20918

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CVSS 3.1

6.5 medium

EPSS

1%p73

Published

Sep 11, 2020 (Sep 11, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered in InspIRCd 3 before 3.1.0. The silence module contains a use after free vulnerability. This vulnerability can be used for remote crashing of an InspIRCd server by any user able to fully connect to a server.

Vendors: inspircd
Products: inspircd
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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