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Cisco Update

2758
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

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

2 June, 2020

● High

2020-1296

All

Description:

Cisco has released a security update to address a vulnerability in the following products if they are running a vulnerable release of Cisco NX-OS Software: :

  • Nexus 1000 Virtual Edge for VMware vSphere
  • Nexus 1000V Switch for Microsoft Hyper-V
  • Nexus 1000V Switch for VMware vSphere
  • Nexus 3000 Series Switches
  • Nexus 5500 Platform Switches
  • Nexus 5600 Platform Switches
  • Nexus 6000 Series Switches
  • Nexus 7000 Series Switches
  • Nexus 9000 Series Switches in standalone NX-OS mode
  • UCS 6200 Series Fabric Interconnects
  • UCS 6300 Series Fabric Interconnects

Threats:

Remote attacker could exploit this vulnerability by triggering a denial of service (DoS) attack.

Best practice and Recommendations:

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

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-ipip-dos-kCT9X4

Last updated at 2 June, 2020

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