Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
Low
Attack Vector
Network
0

CVE-2015-0721

Disclosure Date: October 06, 2016 •
CVE-2015-0721 CVSS v3 Base Score: 8.0
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

Add Assessment

No one has assessed this topic. Be the first to add your voice to the community.

CVSS V3 Severity and Metrics
Base Score:
8.0 High
Impact Score:
5.9
Exploitability Score:
2.1
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • cisco

Products

  • nx-os 11.0(1b),
  • nx-os 11.0(1c),
  • nx-os 4.0(0)n1(1a),
  • nx-os 4.0(0)n1(2),
  • nx-os 4.0(0)n1(2a),
  • nx-os 4.0(1a)n1(1),
  • nx-os 4.0(1a)n1(1a),
  • nx-os 4.0(1a)n2(1),
  • nx-os 4.0(1a)n2(1a),
  • nx-os 4.0(4)sv1(1),
  • nx-os 4.0(4)sv1(2),
  • nx-os 4.0(4)sv1(3),
  • nx-os 4.0(4)sv1(3a),
  • nx-os 4.0(4)sv1(3b),
  • nx-os 4.0(4)sv1(3c),
  • nx-os 4.0(4)sv1(3d),
  • nx-os 4.1(2)e1(1),
  • nx-os 4.1(2)e1(1b),
  • nx-os 4.1(2)e1(1d),
  • nx-os 4.1(2)e1(1e),
  • nx-os 4.1(2)e1(1f),
  • nx-os 4.1(2)e1(1g),
  • nx-os 4.1(2)e1(1h),
  • nx-os 4.1(2)e1(1i),
  • nx-os 4.1(2)e1(1j),
  • nx-os 4.1(3)n1(1),
  • nx-os 4.1(3)n1(1a),
  • nx-os 4.1(3)n2(1),
  • nx-os 4.1(3)n2(1a),
  • nx-os 4.1.(2),
  • nx-os 4.1.(3),
  • nx-os 4.1.(4),
  • nx-os 4.1.(5),
  • nx-os 4.2(1)n1(1),
  • nx-os 4.2(1)n2(1),
  • nx-os 4.2(1)n2(1a),
  • nx-os 4.2(1)sv1(4),
  • nx-os 4.2(1)sv1(4a),
  • nx-os 4.2(1)sv1(4b),
  • nx-os 4.2(1)sv1(5.1),
  • nx-os 4.2(1)sv1(5.1a),
  • nx-os 4.2(1)sv1(5.2),
  • nx-os 4.2(1)sv1(5.2b),
  • nx-os 4.2(1)sv2(1.1),
  • nx-os 4.2(1)sv2(1.1a),
  • nx-os 4.2(1)sv2(2.1),
  • nx-os 4.2(1)sv2(2.1a),
  • nx-os 4.2(3),
  • nx-os 4.2(4),
  • nx-os 4.2(6),
  • nx-os 4.2(8),
  • nx-os 4.2.(2a),
  • nx-os 5.0(2)n1(1),
  • nx-os 5.0(2)n2(1),
  • nx-os 5.0(2)n2(1a),
  • nx-os 5.0(2a),
  • nx-os 5.0(3),
  • nx-os 5.0(3)n1(1c),
  • nx-os 5.0(3)n2(1),
  • nx-os 5.0(3)n2(2),
  • nx-os 5.0(3)n2(2a),
  • nx-os 5.0(3)n2(2b),
  • nx-os 5.0(3)u1(1),
  • nx-os 5.0(3)u1(1a),
  • nx-os 5.0(3)u1(1b),
  • nx-os 5.0(3)u1(1d),
  • nx-os 5.0(3)u1(2),
  • nx-os 5.0(3)u1(2a),
  • nx-os 5.0(3)u2(1),
  • nx-os 5.0(3)u2(2),
  • nx-os 5.0(3)u2(2a),
  • nx-os 5.0(3)u2(2b),
  • nx-os 5.0(3)u2(2c),
  • nx-os 5.0(3)u2(2d),
  • nx-os 5.0(3)u3(1),
  • nx-os 5.0(3)u3(2),
  • nx-os 5.0(3)u3(2a),
  • nx-os 5.0(3)u3(2b),
  • nx-os 5.0(3)u4(1),
  • nx-os 5.0(3)u5(1),
  • nx-os 5.0(3)u5(1a),
  • nx-os 5.0(3)u5(1b),
  • nx-os 5.0(3)u5(1c),
  • nx-os 5.0(3)u5(1e),
  • nx-os 5.0(3)u5(1f),
  • nx-os 5.0(3)u5(1g),
  • nx-os 5.0(3)u5(1h),
  • nx-os 5.0(5),
  • nx-os 5.1(1),
  • nx-os 5.1(1a),
  • nx-os 5.1(3),
  • nx-os 5.1(3)n1(1),
  • nx-os 5.1(3)n1(1a),
  • nx-os 5.1(3)n2(1),
  • nx-os 5.1(3)n2(1a),
  • nx-os 5.1(3)n2(1b),
  • nx-os 5.1(3)n2(1c),
  • nx-os 5.1(4),
  • nx-os 5.1(5),
  • nx-os 5.1(6),
  • nx-os 5.2(1),
  • nx-os 5.2(1)n1(1),
  • nx-os 5.2(1)n1(1a),
  • nx-os 5.2(1)n1(1b),
  • nx-os 5.2(1)n1(2),
  • nx-os 5.2(1)n1(2a),
  • nx-os 5.2(1)n1(3),
  • nx-os 5.2(1)n1(4),
  • nx-os 5.2(1)n1(5),
  • nx-os 5.2(1)n1(6),
  • nx-os 5.2(1)n1(7),
  • nx-os 5.2(1)n1(8),
  • nx-os 5.2(1)n1(8a),
  • nx-os 5.2(1)sm1(5.1),
  • nx-os 5.2(3a),
  • nx-os 5.2(4),
  • nx-os 5.2(5),
  • nx-os 5.2(7),
  • nx-os 5.2(9),
  • nx-os 6.0(1),
  • nx-os 6.0(2),
  • nx-os 6.0(2)n1(1),
  • nx-os 6.0(2)n1(2),
  • nx-os 6.0(2)n1(2a),
  • nx-os 6.0(2)n2(1),
  • nx-os 6.0(2)n2(1b),
  • nx-os 6.0(2)n2(2),
  • nx-os 6.0(2)n2(3),
  • nx-os 6.0(2)n2(4),
  • nx-os 6.0(2)n2(5),
  • nx-os 6.0(2)u1(1),
  • nx-os 6.0(2)u1(1a),
  • nx-os 6.0(2)u1(2),
  • nx-os 6.0(2)u1(3),
  • nx-os 6.0(2)u1(4),
  • nx-os 6.0(2)u2(1),
  • nx-os 6.0(2)u2(2),
  • nx-os 6.0(2)u2(3),
  • nx-os 6.0(2)u2(4),
  • nx-os 6.0(2)u2(5),
  • nx-os 6.0(2)u2(6),
  • nx-os 6.0(2)u3(1),
  • nx-os 6.0(2)u3(2),
  • nx-os 6.0(2)u3(3),
  • nx-os 6.0(2)u3(4),
  • nx-os 6.0(2)u3(5),
  • nx-os 6.0(2)u4(1),
  • nx-os 6.0(2)u4(2),
  • nx-os 6.0(2)u4(3),
  • nx-os 6.0(2)u5(1),
  • nx-os 6.0(3),
  • nx-os 6.0(4),
  • nx-os 6.1(1),
  • nx-os 6.1(2),
  • nx-os 6.1(2)i2(1),
  • nx-os 6.1(2)i2(2),
  • nx-os 6.1(2)i2(2a),
  • nx-os 6.1(2)i2(2b),
  • nx-os 6.1(2)i2(3),
  • nx-os 6.1(2)i3(1),
  • nx-os 6.1(2)i3(2),
  • nx-os 6.1(2)i3(3),
  • nx-os 6.1(3),
  • nx-os 6.1(4),
  • nx-os 6.1(4a),
  • nx-os 6.2(10),
  • nx-os 6.2(2),
  • nx-os 6.2(2a),
  • nx-os 6.2(6),
  • nx-os 6.2(6b),
  • nx-os 6.2(8),
  • nx-os 6.2(8a),
  • nx-os 6.2(8b),
  • nx-os 7.0(0)n1(1),
  • nx-os 7.0(1)n1(1),
  • nx-os 7.0(2)n1(1),
  • nx-os 7.0(3)n1(1),
  • nx-os base
Technical Analysis