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MitreCVE-2020-6582

HistoryMar 16, 2020 - 6:15 p.m.

CVE-2020-6582

2020-03-1618:15:12

CWE-787

CWE-681

mitre

web.nvd.nist.gov

nagios

nrpe

heap-based buffer overflow

cve-2020-6582

nvd

security document

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.004

Percentile

74.6%

JSON

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.

Affected configurations

Nvd

Node

nagiosremote_plug_in_executorMatch3.2.1

Node

fedoraprojectfedoraMatch32

VendorProductVersionCPE
nagiosremote_plug_in_executor3.2.1cpe:2.3:a:nagios:remote_plug_in_executor:3.2.1:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nagios	remote_plug_in_executor	3.2.1	cpe:2.3:a:nagios:remote_plug_in_executor:3.2.1:::::::*
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*