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Vulnerability of Node Core: denial of service via Numerous DNS Responses

Synthesis of the vulnerability 

An attacker can trigger a fatal error via Numerous DNS Responses of Node Core, in order to trigger a denial of service.
Impacted products: Nodejs Core, Ubuntu.
Severity of this bulletin: 2/4.
Creation date: 16/11/2020.
Références of this threat: CVE-2020-8277, USN-4638-1, VIGILANCE-VUL-33903.

Description of the vulnerability 

An attacker can trigger a fatal error via Numerous DNS Responses of Node Core, i...
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This vulnerability impacts software or systems such as Nodejs Core, Ubuntu.

Our Vigil@nce team determined that the severity of this security announce is medium.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this computer vulnerability note.

Solutions for this threat 

Solutions, fixes, patches and workarounds for this vulnerability are not yet public.
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