CVE-2020-6582

PoC —

CVSS 3.1

7.5 high

EPSS

4%p90

Published

Mar 16, 2020 (Mar 16, 2020)

Modified

Jun 17, 2026

Description

Nagios NRPE 3.2.1 has a Heap-Based Buffer Overflow, as demonstrated by interpretation of a small negative number as a large positive number during a bzero call.

Vendors: nagios fedoraproject
Products: remote plug in executor, fedora
Weakness: CWE-681, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (4.0%)

In the news0 stories

No ingested article mentions this CVE yet.