Vigil@nce - Junos OS Evolved: privilege escalation via Ignored Log-out-on-disconnect
October 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Juniper EX-Series, Juniper J-Series, Junos OS, MX-Series, PTX-Series, QFX-Series, SRX-Series.
Consequences: privileged access/rights, user access/rights.
Provenance: physical access.
Confidence: confirmed by the editor (5/5).
Creation date: 15/10/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via Ignored Log-out-on-disconnect of Junos OS Evolved, in order to escalate his privileges.
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