CVE-2020-8448

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p41

Published

Jan 30, 2020 (Jan 30, 2020)

Modified

Jun 17, 2026

Description

In OSSEC-HIDS 2.7 through 3.5.0, the server component responsible for log analysis (ossec-analysisd) is vulnerable to a denial of service (NULL pointer dereference) via crafted messages written directly to the analysisd UNIX domain socket by a local user.

Vendors: ossec
Products: ossec
Weakness: CWE-476
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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