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Vulnerability of Junos OS MX: denial of service via NAT64 IPv6

Synthesis of the vulnerability 

An attacker can trigger a fatal error via NAT64 IPv6 of Junos OS MX, in order to trigger a denial of service.
Impacted software: Junos OS, MX-Series.
Severity of this computer vulnerability: 2/4.
Creation date: 28/10/2020.
Références of this announce: CVE-2020-1680, JSA11077, VIGILANCE-VUL-33718.

Description of the vulnerability 

An attacker can trigger a fatal error via NAT64 IPv6 of Junos OS MX, in order to trigger a denial of service.
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This computer weakness impacts software or systems such as Junos OS, MX-Series.

Our Vigil@nce team determined that the severity of this vulnerability note 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 cybersecurity threat.

Solutions for this threat 

Junos OS MX: fixed versions for NAT64 IPv6.
Fixed versions are indicated in information sources.
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