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Cisco Alert

3308
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

1 March, 2023

● Critical

2023-5483

All

Description:

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

  • Cisco IP Phone:
      • 6800
      • 7800
      • 8800
  • Unified IP Conference Phone 8831
  • Unified IP Conference Phone 8831 with Multiplatform Firmware
  • Unified IP Phone 7900 Series
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Command Injection
  • Denial of Service Attack
Best practice and Recommendations:

The CERT team encourages users to review Cisco security advisory and update the affected products:

  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-cmd-inj-KMFynVcP
Last updated at 1 March, 2023

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