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1951

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

20 August, 2020

● High

2020-1663

All

Description:

Cisco has released security updates to address several vulnerabilities in the following products:

Cisco HyperFlex HX-Series Software
- 4.0(2a) and earlier
Cisco Video Surveillance 8000 Series IP Cameras firmware
- releases earlier than Release 1.0.9-4.
Cisco CMX
- releases 10.6.0, 10.6.1, and 10.6.2.
Cisco Vision Dynamic Signage Director
- releases earlier than Release 6.2 SP5.
Cisco DCNM Software
- releases earlier than Release 11.4(1).
Cisco DNA Center software
250 Series Smart Switches
350 Series Managed Switches
350X Series Stackable Managed Switches
550X Series Stackable Managed Switches
Small Business 200 Series Smart Switches
Small Business 300 Series Managed Switches
Small Business 500 Series Stackable Managed Switches
Cisco Webex Meetings Desktop App for Windows
- releases earlier than Release 40.8.
Video Surveillance 3000 Series IP Cameras
Video Surveillance 4000 Series High-Definition IP Cameras
Video Surveillance 4300E and 4500E High-Definition IP Cameras
Video Surveillance 6000 Series IP Cameras
Video Surveillance 7000 Series IP Cameras
Video Surveillance PTZ IP Cameras
Cisco SSM On-Prem
- releases earlier than version 8-202004 and all 6.x Cisco Smart Software Manager satellite releases.
Cisco ENCS 5400-W Series and CSP 5000-W Series appliances if they are running Cisco vWAAS with NFVIS-bundled image
- releases 6.4.5, or 6.4.3d and earlier.

Threats:

Attacker could exploit these vulnerabilities by doing the following:

Best practice and Recommendations:

The CERT team encourages users to review Cisco security advisory and apply the necessary updates:

Last updated at 20 August, 2020