Cisco Updates

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2145

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

7 October, 2021

● Medium

2021-3638

All

Description:

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

Cisco Orbital
Cisco Vision Dynamic Signage Director releases 6.4 and earlier
Cisco DNA Center
AsyncOS Software for Cisco ESA releases earlier than Release 14.0.1
Cisco products if they were running a vulnerable release of Cisco IP Phone software:
- IP Conference Phone 7832
- IP Conference Phone 8832
- IP Phone 7800 Series
- IP Phone 8800 Series
- Wireless IP Phone 8821
Cisco ISE
Cisco Business 220 Series Smart Switches
Cisco SSM On-Prem
Cisco TelePresence CE Software
Cisco RoomOS Software
Cisco AnyConnect
Cisco ATA 190 Series On-Premises Software or Cisco ATA 190 Series Multiplatform (MPP) Software:
- ATA 190 (On-premises only)
- ATA 191 (On-premises or Multiplatform)
- ATA 192 (Multiplatform only)
Cisco Small Business 220 Series Smart Switches
Cisco Intersight Virtual Appliance

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 7 October, 2021