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Rewterz Threat Advisory – CVE-2020-8269 – Citrix Virtual Apps and Desktops privilege escalation
November 11, 2020
Rewterz Threat Advisory – CVE-2020-16013 – Google Chrome V8 security bypass
November 12, 2020

Rewterz Threat Advisory – CVE-2020-0592 – Intel BIOS firmware for multiple Processors privilege escalation

November 11, 2020

Severity

Low

Analysis Summary

Intel BIOS firmware for multiple Processors could allow a local authenticated attacker to gain elevated privileges on the system, caused by an out-of-bounds write flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to gain elevated privileges or cause a denial of service condition.

Impact

  • Privilege escalation
  • Denial of service

Affected Vendors

Intel

Affected Products

  • Intel Xeon Processor D Family
  • Intel Xeon Scalable Processor
  • Intel Xeon Processor E7 v4 Family
  • Intel 2nd Generation Xeon Scalable Processor

Remediation

Refer to INTEL-SA-00358 for patch, upgrade or suggested workaround information.

INTEL-SA-00358

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