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Cisco Updates

3110
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

22 October, 2020

● High

2020-1965

All

Description:

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

  • Cisco ASA Software
  • FTD Software
  • Cisco ASA Software
  • Cisco Firepower 1000 Series firewalls
  • Cisco FMC
    • 6.2.0 through 6.2.3.16
    • 6.3.0 through 6.3.0.5
    • 6.4.0 through 6.4.0.9
    • 6.5.0 through 6.5.0.4
  • 1000 Series Integrated Services Routers (ISRs)
  • 3000 Series Industrial Security Appliances (ISAs)
  • 4000 Series Integrated Services Routers (ISRs)
  • Cloud Services Router 1000V
  • Firepower Threat Defense (FTD) Software
  • Integrated Services Virtual Router (ISRv)
  • Meraki MX Series Security Appliances1
  • Cisco FXOS Software
    • Firepower 4100 Series Appliances
    • Firepower 9300 Series Appliances
    • Firepower 1000 Series Appliances
    • Firepower 2100 Series Appliances
  • Cisco FXOS Software
    • Firepower 4100 Series Appliances
    • Firepower 9300 Series Appliances

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Code execution
  • Denial of service attack (DoS)
  • Bypass of a protection mechanism
  • URL Filtering Bypass
  • Cross-site scripting (XSS)

Best practice and Recommendations:

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

Last updated at 22 October, 2020

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