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Rewterz Threat Alert – Phishing Campaign targeting Bank Employees in Pakistan forging Zimbra
March 27, 2019
Rewterz Threat Advisory – Trend Micro OfficeScan XG Security Bypass Vulnerability
March 28, 2019

Rewterz Threat Advisory – CVE-2019-6569 SIEMENS SCALANCE X – Expected Behavior Violation

March 28, 2019

Severity

Medium

Analysis Summary

CVE-2019-6569

The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port and into the mirrored network. An attacker could exploit this vulnerability to transmit malicious packets to systems in the mirrored network to influence their configuration and runtime behavior.
This vulnerability could be exploited by an attacker with network access to the traffic-receiving network. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the confidentiality and availability of the traffic-generating network.

Impact

Feed data over a mirror port and into the mirrored network.

Affected Vendors

Siemens

Affected Products

SCALANCE X

Remediation

To reduce the risk of the vulnerability, vendor has identified the following workaround/mitigation.

Update to v4.1:  https://support.industry.siemens.com/cs/ww/en/view/109762982 

  • 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
  • Company
    • About Us
    • Careers
    • Contact
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