CVE-2020-8277

Severity CVSS v4.0:

Pending analysis

Type:

CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

Publication date:

19/11/2020

Last modified:

07/11/2023

Description

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:nodejs:node.js:::::lts:::*	12.16.3 (including)	12.19.1 (excluding)
cpe:2.3:a:nodejs:node.js:::::lts:::*	14.13.0 (including)	14.15.1 (excluding)
cpe:2.3:a:nodejs:node.js:::::-:::*	15.0.0 (including)	15.2.1 (excluding)
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:fedoraproject:fedora:33:::::::*
cpe:2.3:a:oracle:blockchain_platform::::::::		21.1.2 (excluding)
cpe:2.3:a:oracle:graalvm:19.3.4::::enterprise:::
cpe:2.3:a:oracle:graalvm:20.3.0::::enterprise:::
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools::::::::		9.2.6.0 (excluding)
cpe:2.3:a:oracle:mysql_cluster::::::::		8.0.23 (including)
cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:::::::*
cpe:2.3:a:c-ares_project:c-ares::::::::		1.16.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:nodejs:node.js:::::lts:::*	12.16.3 (including)	12.19.1 (excluding)
cpe:2.3:a:nodejs:node.js:::::lts:::*	14.13.0 (including)	14.15.1 (excluding)
cpe:2.3:a:nodejs:node.js:::::-:::*	15.0.0 (including)	15.2.1 (excluding)
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:fedoraproject:fedora:33:::::::*
cpe:2.3:a:oracle:blockchain_platform::::::::		21.1.2 (excluding)
cpe:2.3:a:oracle:graalvm:19.3.4::::enterprise:::
cpe:2.3:a:oracle:graalvm:20.3.0::::enterprise:::
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools::::::::		9.2.6.0 (excluding)
cpe:2.3:a:oracle:mysql_cluster::::::::		8.0.23 (including)
cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:::::::*
cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:::::::*
cpe:2.3:a:c-ares_project:c-ares::::::::		1.16.0 (excluding)

CVE-2020-8277

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools