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Rewterz Threat Advisory – Microsoft OneDrive for Windows Elevation of Privilege Vulnerability
April 15, 2020
Rewterz Threat Alert – TA505 Crime Gang Deploys SDBbot for Corporate Network Takeover
April 15, 2020

Rewterz Threat Advisory – ICS: Siemens KTK, SIDOOR, SIMATIC, and SINAMICS

April 15, 2020

Severity

Medium

Analysis Summary

CVE-2019-19300

A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service. 

Impact

  • Uncontrolled Resource Consumption
  • Denial of service

Affected Vendors

Siemens

Affected Products

  • KTK
  • SIDOOR
  • SIMATIC
  • SINAMICS

Remediation

Refer to ICS advisory for the list of affected versions and upgraded patches. 

https://www.us-cert.gov/ics/advisories/icsa-20-105-08

  • Services
    • Assess
      • 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
  • Company
    • About Us
    • Careers
    • Contact
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