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Rewterz Threat Alert – Critical WinRAR Flaw Affects All Versions Released In Last 19 Years
February 21, 2019
Rewterz Threat Advisory – CVE-2019-1691 – Cisco Firepower Management Center Snort
February 21, 2019

Rewterz Threat Advisory – CVE-2019-1684 – Cisco IP Phone 8800/ Cisco IP Phone 7800 Vulnerability

February 21, 2019

Severity: Medium

Analysis Summary

An error when handling Cisco Discovery Protocol (CDP) or Link Layer Discovery Protocol (LLDP) packet header fields can be exploited to reload the device via a specially crafted CDP or LLDP packet.

Impact: 

Denial of Service

Affected Products

Cisco Unified IP Phones 7800 Series

Cisco IP Phone 8800 Series

Remediation

Vendor has released updates for the following products. Update to version 12.5(1)SR1.

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    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
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    • Respond
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      • Incident Analysis
  • Transform
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    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
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    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
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      • Remote SOC
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      • Hybrid SOC
    • Managed Security Services
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      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
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      • Managed Risk-Based SOAR
      • Managed Penetration Testing
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