CWE
264
Advisory Published
Updated

CVE-2015-0721

First published: Thu Oct 06 2016(Updated: )

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.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco NX-OS=4.1.\(2\)
Cisco NX-OS=4.1.\(3\)
Cisco NX-OS=4.1.\(4\)
Cisco NX-OS=4.1.\(5\)
Cisco NX-OS=4.2\(3\)
Cisco NX-OS=4.2\(4\)
Cisco NX-OS=4.2\(6\)
Cisco NX-OS=4.2\(8\)
Cisco NX-OS=4.2.\(2a\)
Cisco NX-OS=5.0\(2a\)
Cisco NX-OS=5.0\(3\)
Cisco NX-OS=5.0\(5\)
Cisco NX-OS=5.1\(1\)
Cisco NX-OS=5.1\(1a\)
Cisco NX-OS=5.1\(3\)
Cisco NX-OS=5.1\(4\)
Cisco NX-OS=5.1\(5\)
Cisco NX-OS=5.1\(6\)
Cisco NX-OS=5.2\(1\)
Cisco NX-OS=5.2\(3a\)
Cisco NX-OS=5.2\(4\)
Cisco NX-OS=5.2\(5\)
Cisco NX-OS=5.2\(7\)
Cisco NX-OS=5.2\(9\)
Cisco NX-OS=6.0\(1\)
Cisco NX-OS=6.0\(2\)
Cisco NX-OS=6.0\(3\)
Cisco NX-OS=6.0\(4\)
Cisco NX-OS=6.1\(1\)
Cisco NX-OS=6.1\(2\)
Cisco NX-OS=6.1\(3\)
Cisco NX-OS=6.1\(4\)
Cisco NX-OS=6.1\(4a\)
Cisco NX-OS=6.2\(2\)
Cisco NX-OS=6.2\(2a\)
Cisco NX-OS=6.2\(6\)
Cisco NX-OS=6.2\(6b\)
Cisco NX-OS=6.2\(8\)
Cisco NX-OS=6.2\(8a\)
Cisco NX-OS=6.2\(8b\)
Cisco NX-OS=6.2\(10\)
Cisco NX-OS=base
Cisco Nexus 7000 10-slot
Cisco Nexus 7000 18-slot
Cisco Nexus 7000 4-slot
Cisco Nexus 7000 9-Slot Firmware
Cisco Nexus 7700 10-slot Firmware
Cisco Nexus 7700 18-slot firmware
Cisco Nexus 7700 2-slot firmware
Cisco Nexus 7700 6-slot
Cisco NX-OS=4.1\(2\)e1\(1\)
Cisco NX-OS=4.1\(2\)e1\(1b\)
Cisco NX-OS=4.1\(2\)e1\(1d\)
Cisco NX-OS=4.1\(2\)e1\(1e\)
Cisco NX-OS=4.1\(2\)e1\(1f\)
Cisco NX-OS=4.1\(2\)e1\(1g\)
Cisco NX-OS=4.1\(2\)e1\(1h\)
Cisco NX-OS=4.1\(2\)e1\(1i\)
Cisco NX-OS=4.1\(2\)e1\(1j\)
Cisco Nexus 4001i
Cisco NX-OS=4.0\(0\)n1\(1a\)
Cisco NX-OS=4.0\(0\)n1\(2\)
Cisco NX-OS=4.0\(0\)n1\(2a\)
Cisco NX-OS=4.0\(1a\)n1\(1\)
Cisco NX-OS=4.0\(1a\)n1\(1a\)
Cisco NX-OS=4.0\(1a\)n2\(1\)
Cisco NX-OS=4.0\(1a\)n2\(1a\)
Cisco NX-OS=4.1\(3\)n1\(1\)
Cisco NX-OS=4.1\(3\)n1\(1a\)
Cisco NX-OS=4.1\(3\)n2\(1\)
Cisco NX-OS=4.1\(3\)n2\(1a\)
Cisco NX-OS=4.2\(1\)n1\(1\)
Cisco NX-OS=4.2\(1\)n2\(1\)
Cisco NX-OS=4.2\(1\)n2\(1a\)
Cisco NX-OS=5.0\(2\)n1\(1\)
Cisco NX-OS=5.0\(2\)n2\(1\)
Cisco NX-OS=5.0\(2\)n2\(1a\)
Cisco NX-OS=5.0\(3\)n1\(1c\)
Cisco NX-OS=5.0\(3\)n2\(1\)
Cisco NX-OS=5.0\(3\)n2\(2\)
Cisco NX-OS=5.0\(3\)n2\(2a\)
Cisco NX-OS=5.0\(3\)n2\(2b\)
Cisco NX-OS=5.1\(3\)n1\(1\)
Cisco NX-OS=5.1\(3\)n1\(1a\)
Cisco NX-OS=5.1\(3\)n2\(1\)
Cisco NX-OS=5.1\(3\)n2\(1a\)
Cisco NX-OS=5.1\(3\)n2\(1b\)
Cisco NX-OS=5.1\(3\)n2\(1c\)
Cisco NX-OS=5.2\(1\)n1\(1\)
Cisco NX-OS=5.2\(1\)n1\(1a\)
Cisco NX-OS=5.2\(1\)n1\(1b\)
Cisco NX-OS=5.2\(1\)n1\(2\)
Cisco NX-OS=5.2\(1\)n1\(2a\)
Cisco NX-OS=5.2\(1\)n1\(3\)
Cisco NX-OS=5.2\(1\)n1\(4\)
Cisco NX-OS=5.2\(1\)n1\(5\)
Cisco NX-OS=5.2\(1\)n1\(6\)
Cisco NX-OS=5.2\(1\)n1\(7\)
Cisco NX-OS=5.2\(1\)n1\(8\)
Cisco NX-OS=5.2\(1\)n1\(8a\)
Cisco NX-OS=6.0\(2\)n1\(1\)
Cisco NX-OS=6.0\(2\)n1\(2\)
Cisco NX-OS=6.0\(2\)n1\(2a\)
Cisco NX-OS=6.0\(2\)n2\(1\)
Cisco NX-OS=6.0\(2\)n2\(1b\)
Cisco NX-OS=6.0\(2\)n2\(2\)
Cisco NX-OS=6.0\(2\)n2\(4\)
Cisco NX-OS=6.0\(2\)n2\(5\)
Cisco NX-OS=7.0\(0\)n1\(1\)
Cisco NX-OS=7.0\(1\)n1\(1\)
Cisco NX-OS=7.0\(2\)n1\(1\)
Cisco NX-OS=7.0\(3\)n1\(1\)
Cisco Nexus 5010
Cisco Nexus 5020
Cisco Nexus 5548P Firmware
Cisco Nexus 5548UP Firmware
Cisco Nexus 5596T Firmware
Cisco Nexus 5596UP Firmware
Cisco Nexus 56128p Firmware
Cisco Nexus 5624Q Firmware
Cisco Nexus 5648q Firmware
Cisco Nexus 5672UP-16G
Cisco Nexus 5672UP-16G Firmware
Cisco Nexus 5696Q Firmware
Cisco NX-OS=6.0\(2\)n2\(3\)
Cisco Nexus 6001 Firmware
Cisco Nexus 6004 Firmware
Cisco NX-OS=4.0\(4\)sv1\(1\)
Cisco NX-OS=4.0\(4\)sv1\(2\)
Cisco NX-OS=4.0\(4\)sv1\(3\)
Cisco NX-OS=4.0\(4\)sv1\(3a\)
Cisco NX-OS=4.0\(4\)sv1\(3b\)
Cisco NX-OS=4.0\(4\)sv1\(3c\)
Cisco NX-OS=4.0\(4\)sv1\(3d\)
Cisco NX-OS=4.2\(1\)sv1\(4\)
Cisco NX-OS=4.2\(1\)sv1\(4a\)
Cisco NX-OS=4.2\(1\)sv1\(4b\)
Cisco NX-OS=4.2\(1\)sv1\(5.1\)
Cisco NX-OS=4.2\(1\)sv1\(5.1a\)
Cisco NX-OS=4.2\(1\)sv1\(5.2\)
Cisco NX-OS=4.2\(1\)sv1\(5.2b\)
Cisco NX-OS=4.2\(1\)sv2\(1.1\)
Cisco NX-OS=4.2\(1\)sv2\(1.1a\)
Cisco NX-OS=4.2\(1\)sv2\(2.1\)
Cisco NX-OS=4.2\(1\)sv2\(2.1a\)
Cisco NX-OS=5.2\(1\)sm1\(5.1\)
Cisco Nexus 1000V for Microsoft Hyper-V
Cisco Nexus 1000V
Cisco NX-OS=5.0\(3\)u1\(1\)
Cisco NX-OS=5.0\(3\)u1\(1a\)
Cisco NX-OS=5.0\(3\)u1\(1b\)
Cisco NX-OS=5.0\(3\)u1\(1d\)
Cisco NX-OS=5.0\(3\)u1\(2\)
Cisco NX-OS=5.0\(3\)u1\(2a\)
Cisco NX-OS=5.0\(3\)u2\(1\)
Cisco NX-OS=5.0\(3\)u2\(2\)
Cisco NX-OS=5.0\(3\)u2\(2a\)
Cisco NX-OS=5.0\(3\)u2\(2b\)
Cisco NX-OS=5.0\(3\)u2\(2c\)
Cisco NX-OS=5.0\(3\)u2\(2d\)
Cisco NX-OS=5.0\(3\)u3\(1\)
Cisco NX-OS=5.0\(3\)u3\(2\)
Cisco NX-OS=5.0\(3\)u3\(2a\)
Cisco NX-OS=5.0\(3\)u3\(2b\)
Cisco NX-OS=5.0\(3\)u4\(1\)
Cisco NX-OS=5.0\(3\)u5\(1\)
Cisco NX-OS=5.0\(3\)u5\(1a\)
Cisco NX-OS=5.0\(3\)u5\(1b\)
Cisco NX-OS=5.0\(3\)u5\(1c\)
Cisco NX-OS=5.0\(3\)u5\(1e\)
Cisco NX-OS=5.0\(3\)u5\(1f\)
Cisco NX-OS=5.0\(3\)u5\(1g\)
Cisco NX-OS=5.0\(3\)u5\(1h\)
Cisco NX-OS=6.0\(2\)u1\(1\)
Cisco NX-OS=6.0\(2\)u1\(1a\)
Cisco NX-OS=6.0\(2\)u1\(2\)
Cisco NX-OS=6.0\(2\)u1\(3\)
Cisco NX-OS=6.0\(2\)u1\(4\)
Cisco NX-OS=6.0\(2\)u2\(1\)
Cisco NX-OS=6.0\(2\)u2\(2\)
Cisco NX-OS=6.0\(2\)u2\(3\)
Cisco NX-OS=6.0\(2\)u2\(4\)
Cisco NX-OS=6.0\(2\)u2\(5\)
Cisco NX-OS=6.0\(2\)u2\(6\)
Cisco NX-OS=6.0\(2\)u3\(1\)
Cisco NX-OS=6.0\(2\)u3\(2\)
Cisco NX-OS=6.0\(2\)u3\(3\)
Cisco NX-OS=6.0\(2\)u3\(4\)
Cisco NX-OS=6.0\(2\)u3\(5\)
Cisco NX-OS=6.0\(2\)u4\(1\)
Cisco NX-OS=6.0\(2\)u4\(2\)
Cisco NX-OS=6.0\(2\)u4\(3\)
Cisco NX-OS=6.0\(2\)u5\(1\)
Cisco Nexus 3016Q Firmware
Cisco Nexus 3048 Firmware
Cisco Nexus 31108PV-V
Cisco Nexus 31108TC-V Firmware
Cisco Nexus 31128PQ
Cisco Nexus 3132Q-XL
Cisco Nexus 3132Q-V Firmware
Cisco Nexus 3164Q Firmware
Cisco Nexus 3172
Cisco Nexus 3232C
Cisco Nexus 3264Q Firmware
Cisco Nexus 3524-xl
Cisco Nexus 3548-X/XL Firmware
Cisco NX-OS=6.1\(2\)i2\(1\)
Cisco NX-OS=6.1\(2\)i2\(2\)
Cisco NX-OS=6.1\(2\)i2\(2a\)
Cisco NX-OS=6.1\(2\)i2\(2b\)
Cisco NX-OS=6.1\(2\)i2\(3\)
Cisco NX-OS=6.1\(2\)i3\(1\)
Cisco NX-OS=6.1\(2\)i3\(2\)
Cisco NX-OS=6.1\(2\)i3\(3\)
Cisco NX-OS=11.0\(1b\)
Cisco NX-OS=11.0\(1c\)
Cisco Nexus 92160YC Switch
Cisco Nexus 92304qc
Cisco Nexus 9236c
Cisco Nexus 9272Q Switch
Cisco Nexus Series
Cisco Nexus 93120tx
Cisco Nexus 93128tx
Cisco Nexus 93180YC-EX
Cisco Nexus 9332pq
Cisco Nexus N9336PQ-X
Cisco Nexus 9372px
Cisco Nexus 9372tx
Cisco Nexus 9396px
Cisco Nexus 9396tx
Cisco Nexus 9504
Cisco Nexus 9508
Cisco Nexus 9516

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