Cisco NX-OS 4.0 through 7.3 on Multilayer Director and Nexus 1000V, 2000, 3000, 3500, 4000, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote authenticated users to bypass intended AAA restrictions and obtain privileged CLI access via crafted parameters in an SSH connection negotiation, aka Bug IDs CSCum35502, CSCuw78669, CSCuw79754, and CSCux88492.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0721
Reference (s):
- BID:93410
- URL: http://www.securityfocus.com/bid/93410
- CISCO:20161005 Cisco NX-OS Software-Based Products Authentication, Authorization, and Accounting Bypass Vulnerability
- URL: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-nxaaa
- SECTRACK:1036947