CVE-2019-12662

Published: Sep 25, 2019Modified: Nov 21, 2024

6.7

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability: 0.8 / Impact: 5.9

Source: NVD

Description

A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device. The vulnerability is due to improper signature verification during the installation of an Open Virtual Appliance (OVA) image. An authenticated, local attacker could exploit this vulnerability and load a malicious, unsigned OVA image on an affected device. A successful exploit could allow an attacker to perform code execution on a crafted software OVA image.

Affected (55)

Products: Cisco: Ios Xe, Nx Os, Nexus 3016 Firmware, Nexus 3048 Firmware, Nexus 3064 Firmware, Nexus 3064 T Firmware, Nexus 31108pc V Firmware, Nexus 31108tc V Firmware, Nexus 31128pq Firmware, Nexus 3132c Z Firmware, Nexus 3132q Firmware, Nexus 3132q V Firmware, Nexus 3132q Xl Firmware, Nexus 3164q Firmware, Nexus 3172 Firmware, Nexus 3172pq Xl Firmware, Nexus 3172tq Firmware, Nexus 3172tq 32t Firmware, Nexus 3172tq Xl Firmware, Nexus 3232c Firmware, Nexus 3264c E Firmware, Nexus 3264q Firmware, Nexus 3408 S Firmware, Nexus 34180yc Firmware, Nexus 34200yc Sm Firmware, Nexus 3432d S Firmware, Nexus 3464c Firmware, Nexus 3524 Firmware, Nexus 3524 X Firmware, Nexus 3524 Xl Firmware, Nexus 3548 Firmware, Nexus 3548 X Firmware, Nexus 3548 Xl Firmware, Nexus 5548p Firmware, Nexus 5548up Firmware, Nexus 5596t Firmware, Nexus 5596up Firmware, Nexus 56128p Firmware, Nexus 5624q Firmware, Nexus 5648q Firmware, Nexus 5672up Firmware, Nexus 5696q Firmware, Nexus 6001 Firmware, Nexus 6004 Firmware, Nexus 7000 10 Slot Firmware, Nexus 7000 18 Slot Firmware, Nexus 7000 4 Slot Firmware, Nexus 7000 9 Slot Firmware, Nexus 7700 10 Slot Firmware, Nexus 7700 18 Slot Firmware, Nexus 7700 2 Slot Firmware, Nexus 7700 6 Slot Firmware

52 products

Nexus 3064 T Firmware

Nexus 31108pc V Firmware

Nexus 31108tc V Firmware

Nexus 31128pq Firmware

Nexus 3132c Z Firmware

Nexus 3132q Firmware

Nexus 3132q V Firmware

Nexus 3132q Xl Firmware

Nexus 3164q Firmware

Nexus 3172 Firmware

Nexus 3172pq Xl Firmware

Nexus 3172tq Firmware

Nexus 3172tq 32t Firmware

Nexus 3172tq Xl Firmware

Nexus 3232c Firmware

Nexus 3264c E Firmware

Nexus 3264q Firmware

Nexus 3408 S Firmware

Nexus 34180yc Firmware

Nexus 34200yc Sm Firmware

Nexus 3432d S Firmware

Nexus 3464c Firmware

Nexus 3524 Firmware

Nexus 3524 X Firmware

Nexus 3524 Xl Firmware

Nexus 3548 Firmware

Nexus 3548 X Firmware

Nexus 3548 Xl Firmware

Nexus 5548p Firmware

Nexus 5548up Firmware

Nexus 5596t Firmware

Nexus 5596up Firmware

Nexus 56128p Firmware

Nexus 5624q Firmware

Nexus 5648q Firmware

Nexus 5672up Firmware

Nexus 5696q Firmware

Nexus 6001 Firmware

Nexus 6004 Firmware

Nexus 7000 10 Slot Firmware

Nexus 7000 18 Slot Firmware

Nexus 7000 4 Slot Firmware

Nexus 7000 9 Slot Firmware

Nexus 7700 10 Slot Firmware

Nexus 7700 18 Slot Firmware

Nexus 7700 2 Slot Firmware

Nexus 7700 6 Slot Firmware

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios Xe	Version 16.8.1

Configuration B

3 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nx Os	Version 8.1(0.2)s0
Cisco Nx Os	Version 8.1(1)
Cisco Nx Os	Version 8.1(1)s5

Running on/with	Platform Versions
Cisco Mds 9000	All versions

Configuration C

1 vulnerable · 32 platform

Vulnerable Software	Affected Versions
Cisco Nx Os	Version 8.1(0)bd(0.20)

Running on/with	Platform Versions
Cisco Nexus 9000v	All versions
Cisco Nexus 92160yc X	All versions
Cisco Nexus 92300yc	All versions
Cisco Nexus 92304qc	All versions
Cisco Nexus 92348gc X	All versions
Cisco Nexus 9236c	All versions
Cisco Nexus 9272q	All versions
Cisco Nexus 93108tc Ex	All versions
Cisco Nexus 93108tc Fx	All versions
Cisco Nexus 93120tx	All versions
Cisco Nexus 93128tx	All versions
Cisco Nexus 93180lc Ex	All versions
Cisco Nexus 93180yc Ex	All versions
Cisco Nexus 93180yc Fx	All versions
Cisco Nexus 93216tc Fx2	All versions
Cisco Nexus 93240yc Fx2	All versions
Cisco Nexus 9332c	All versions
Cisco Nexus 9332pq	All versions
Cisco Nexus 93360yc Fx2	All versions
Cisco Nexus 9336c Fx2	All versions
Cisco Nexus 9336pq Aci Spine	All versions
Cisco Nexus 9348gc Fxp	All versions
Cisco Nexus 9364c	All versions
Cisco Nexus 9372px	All versions
Cisco Nexus 9372px E	All versions
Cisco Nexus 9372tx	All versions
Cisco Nexus 9372tx E	All versions
Cisco Nexus 9396px	All versions
Cisco Nexus 9396tx	All versions
Cisco Nexus 9504	All versions
Cisco Nexus 9508	All versions
Cisco Nexus 9516	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3016 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3016	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3048 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3048	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3064 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3064	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3064 T Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3064 T	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 31108pc V Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 31108pc V	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 31108tc V Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 31108tc V	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 31128pq Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 31128pq	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3132c Z Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3132c Z	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3132q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3132q	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3132q V Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3132q V	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3132q Xl Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3132q Xl	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3164q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3164q	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3172 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3172	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3172pq Xl Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3172pq Xl	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3172tq Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3172tq	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3172tq 32t Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3172tq 32t	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3172tq Xl Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3172tq Xl	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3232c Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3232c	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3264c E Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3264c E	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3264q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3264q	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3408 S Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3408 S	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 34180yc Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 34180yc	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 34200yc Sm Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 34200yc Sm	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3432d S Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3432d S	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3464c Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3464c	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3524 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3524	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3524 X Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3524 X	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3524 Xl Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3524 Xl	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3548 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3548	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3548 X Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3548 X	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 3548 Xl Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 3548 Xl	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5548p Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5548p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5548up Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5548up	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5596t Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5596t	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5596up Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5596up	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 56128p Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 56128p	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5624q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5624q	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5648q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5648q	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5672up Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5672up	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 5696q Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 5696q	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 6001 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 6001	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 6004 Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 6004	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7000 10 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7000 10 Slot	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7000 18 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7000 18 Slot	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7000 4 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7000 4 Slot	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7000 9 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7000 9 Slot	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7700 10 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7700 10 Slot	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7700 18 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7700 18 Slot	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7700 2 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7700 2 Slot	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Nexus 7700 6 Slot Firmware	All versions

Running on/with	Platform Versions
Cisco Nexus 7700 6 Slot	All versions

Related CWEs

CWE-347

Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (2)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-vman

Source: psirt@cisco.com

Vendor Advisory

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-vman

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.