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CVE-2020-8251

Good to know:

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Date: September 18, 2020

Node.js < 14.11.0 is vulnerable to HTTP denial of service (DoS) attacks based on delayed requests submission which can make the server unable to accept new connections.

Language: JS

Severity Score

Related Resources (10)

https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/
https://nvd.nist.gov/vuln/detail/CVE-2020-8251
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-8251
https://hackerone.com/reports/868834
https://security.alpinelinux.org/vuln/CVE-2020-8251
https://security.gentoo.org/glsa/202101-07
https://security.netapp.com/advisory/ntap-20201009-0004/
https://www.mend.io/vulnerability-database/CVE-2020-8251

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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Upgrade Version

Upgrade to version 14.11.0

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CVSS v3.1

Base Score:
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

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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