Cisco Updates

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2092

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

3 September, 2020

● High

2020-1720

All

Description:

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

Cisco Firepower 4100 Series
Cisco Firepower 9300 Security Appliances
Cisco Jabber for Windows
Cisco Enterprise NFVIS
- 3.5.1 - 4.1.2
Cisco Small Business Routers
Cisco AsyncOS software
- ESA software releases 13.5.1-277 and earlier
- SMA software releases 13.6.1-193 and earlier
- WSA software releases 11.7.2-011 and earlier
Webex Meetings Client for Windows
- releases 39.5.25 and 40.6.6
Webex Meetings Desktop App for Windows
- releases 39.5.25 and 40.6.6
Webex Teams for Windows
- releases earlier than Release 3.0.15711.0
Cisco Webex Training
- releases earlier than Release 40.7.6
ASR 9000 Series Aggregation Services Routers (32-bit and 64-bit models)IOS XR, SW only
Network Convergence System 1000 Series
Network Convergence System 5000 Series
Network Convergence System 5500 Series

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 3 September, 2020