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Status published
High
CVE-2020-8251
Node.js < 14.11.0 is vulnerable to HTTP denial of service...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://hackerone.com/reports/868834
- https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/
- https://security.netapp.com/advisory/ntap-20201009-0004/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/
- https://security.gentoo.org/glsa/202101-07
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Affected Vendor
NodeJS
View all reports →Affected Software
Node
Vulnerable Versions:
4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 11.0, 13.0, 14.0
Timeline
Official Publish:
September 18th, 2020
Last Modified:
April 30th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H