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Rewterz Threat Alert – Phishing Emails Targeting Banks in Pakistan
September 18, 2020
Rewterz Threat Advisory – CVE-2020-8247 – Citrix Application Delivery Controller privilege escalation
September 21, 2020

Rewterz Threat Advisory – CVE-2020-8246 – Citrix Application Delivery Controller denial of service

September 21, 2020

Severity

High

Analysis Summary

Citrix Application Delivery Controller, Citrix Gateway and Citrix SD-WAN WANOP appliance models are vulnerable to a denial of service, caused by an error in the management network. An attacker could exploit this vulnerability to consume all available resources.

Impact

Denial of service

Affected Vendors

Citrix

Affected Products

  • Citrix Gateway 11.1
  • Citrix Gateway 12.1
  • Citrix Gateway 13.0
  • Citrix Application Delivery Controller (ADC) 11.1
  • Citrix Application Delivery Controller (ADC) 12.1
  • Citrix Application Delivery Controller (ADC) 13.0
  • Citrix SD-WAN WANOP 11.0
  • Citrix SD-WAN WANOP 11.1
  • Citrix SD-WAN WANOP 10.0

Remediation

Refer to CTX281474 for patch, upgrade or suggested workaround information.

https://support.citrix.com/article/CTX281474

  • Services
    • Asses
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
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