Vigil@nce - Cisco NX-OS: privilege escalation via a restricted Bash
July 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Nexus by Cisco, NX-OS.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user console.
Confidence: confirmed by the editor (5/5).
Creation date: 16/05/2019.
DESCRIPTION OF THE VULNERABILITY
A local authenticated attacker can bypass restrictions of Bash of Cisco NX-OS, in order to escalate his privileges.
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