Vigil@nce - Junos OS: privilege escalation via DHCP Option 50
December 2018 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
Impacted products: Juniper J-Series, Junos OS.
Severity: 2/4.
Consequences: privileged access/rights, data reading.
Provenance: LAN.
Confidence: confirmed by the editor (5/5).
Creation date: 11/10/2018.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via DHCP Option 50 of Junos
OS, in order to escalate his privileges.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Junos-OS-privilege-escalation-via-DHCP-Option-50-27478