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Vulnerability of Cisco Nexus 7000 Series Switches: denial of service via NX-API

Synthesis of the vulnerability 

An attacker can trigger a fatal error via NX-API of Cisco Nexus 7000 Series Switches, in order to trigger a denial of service.
Vulnerable products: Nexus by Cisco, NX-OS.
Severity of this weakness: 2/4.
Creation date: 27/02/2020.
Références of this bulletin: CERTFR-2020-AVI-118, cisco-sa-20200226-nxos-api-dos, CSCvp94847, CVE-2020-3170, VIGILANCE-VUL-31686.

Description of the vulnerability 

An attacker can trigger a fatal error via NX-API of Cisco Nexus 7000 Series Swit...
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This weakness note impacts software or systems such as Nexus by Cisco, NX-OS.

Our Vigil@nce team determined that the severity of this threat note is medium.

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

An attacker with a expert ability can exploit this computer weakness.

Solutions for this threat 

This vulnerability fix will be public soon.
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