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Vulnerability of Cisco NX-OS: code execution via Cisco Discovery Protocol

Synthesis of the vulnerability 

An attacker can use a vulnerability via Cisco Discovery Protocol of Cisco NX-OS, in order to run code.
Vulnerable systems: Nexus by Cisco, NX-OS, Cisco UCS.
Severity of this threat: 3/4.
Creation date: 27/02/2020.
Références of this weakness: CERTFR-2020-AVI-118, cisco-sa-20200226-fxos-nxos-cdp, CSCux07556, CSCux58226, CSCvr31410, CSCvr37146, CSCvr37148, CSCvr37150, CSCvr37151, CVE-2020-3172, VIGILANCE-VUL-31682.

Description of the vulnerability 

An attacker can use a vulnerability via Cisco Discovery Protocol of Cisco NX-OS,...
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This computer weakness bulletin impacts software or systems such as Nexus by Cisco, NX-OS, Cisco UCS.

Our Vigil@nce team determined that the severity of this computer threat announce is important.

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

An attacker with a expert ability can exploit this threat announce.

Solutions for this threat 

Fixes for this vulnerability are not yet public.
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