CVE-2020-6582

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://herolab.usd.de/security-advisories/	Third Party Advisory
https://herolab.usd.de/security-advisories/usd-2020-0001/	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DNGKXVDB43E3KQRA6W5QZT3Z46XZLQM/

Configurations

Configuration 1 (hide)

cpe:2.3:a:nagios:remote_plug_in_executor:3.2.1:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-16 18:15

Updated : 2023-11-07 03:24

NVD link : CVE-2020-6582

Mitre link : CVE-2020-6582

CVE.ORG link : CVE-2020-6582

JSON object : View

Products Affected

nagios

remote_plug_in_executor

fedoraproject

fedora

CWE

CWE-681

Incorrect Conversion between Numeric Types

CWE-787

Out-of-bounds Write

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