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Vulnerability of Cisco NX-OS: spoofing via ARP Anycast Gateway

Synthesis of the vulnerability 

An attacker can create spoofed data via ARP Anycast Gateway of Cisco NX-OS, in order to deceive the victim.
Vulnerable software: Nexus by Cisco, NX-OS.
Severity of this announce: 2/4.
Creation date: 27/02/2020.
Références of this computer vulnerability: CERTFR-2020-AVI-118, cisco-sa-20200226-nxos-arp, CSCvq48220, CVE-2020-3174, VIGILANCE-VUL-31687.

Description of the vulnerability 

An attacker can create spoofed data via ARP Anycast Gateway of Cisco NX-OS, in o...
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This security note impacts software or systems such as Nexus by Cisco, NX-OS.

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

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

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

Solutions for this threat 

This vulnerability patch will be public soon.
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