The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Junos OS Evolved: denial of service via BGP Update REGEX

Synthesis of the vulnerability 

An attacker can trigger a fatal error via BGP Update REGEX of Junos OS Evolved, in order to trigger a denial of service.
Impacted products: Juniper EX-Series, Junos OS, MX-Series, NFX-Series, PTX-Series, QFX-Series, SRX-Series.
Severity of this bulletin: 2/4.
Creation date: 13/01/2021.
Références of this threat: CERTFR-2021-AVI-033, CVE-2021-0209, JSA11099, VIGILANCE-VUL-34329.

Description of the vulnerability 

An attacker can trigger a fatal error via BGP Update REGEX of Junos OS Evolved, ...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This threat note impacts software or systems such as Juniper EX-Series, Junos OS, MX-Series, NFX-Series, PTX-Series, QFX-Series, SRX-Series.

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

Solutions for this threat 

Patches for this vulnerability are not yet public.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides systems vulnerabilities bulletins. The Vigil@nce vulnerability database contains several thousand vulnerabilities.