CVE-2020-6582

Name

CVE-2020-6582

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.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
Third Party Advisory	https://herolab.usd.de/security-advisories/
Exploit	https://herolab.usd.de/security-advisories/usd-2020-0001/
FEDORA	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2DNGKXVDB43E3KQRA6W5QZT3Z46XZLQM/

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:nagios:remote_plug_in_executor:3.2.1:::::::*`	remote_plug_in_executor	== None	== 3.2.1

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
nrpe	edge-main	4.0.0-r0	None	fixed
nrpe	3.22-main	4.0.0-r0	None	fixed
nrpe	3.21-main	4.0.0-r0	None	fixed
nrpe	3.20-main	4.0.0-r0	None	fixed
nrpe	3.19-main	4.0.0-r0	None	fixed
nrpe	3.18-main	4.0.0-r0	None	fixed