CVE-2013-1191: Cisco Nexus 7000

High severity, CVSS 7.1. EPSS: 1.9% chance of exploitation in the next 30 days.

Cisco NX-OS 6.1 before 6.1(5) on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via crafted SSH key data in an SSH session to a management interface, aka Bug ID CSCud88400.

Affected products

• Cisco Nexus 7000
• Cisco Nexus 7000 10-Slot
• Cisco Nexus 7000 18-Slot
• Cisco Nexus 7000 9-Slot
• Cisco NX-OS: version 6.1 only; version 6.1(1) only; version 6.1(2) only; version 6.1(3) only; version 6.1(4) only; version 6.1(4a) only

Published 2014-05-26. Last modified 2026-06-16.