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Rewterz Threat Advisory – CVE-2020-8477 – ICS: ABB System 800xA Information Manager
July 3, 2020
Rewterz Threat Alert – ThiefQuest ransomware impersonating as Google Software Update program
July 3, 2020

Rewterz Threat Advisory – CVE-2020-3432 – Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption Vulnerability

July 3, 2020

Severity

Medium

Analysis Summary

The vulnerability is due to the incorrect handling of directory paths. An attacker could exploit this vulnerability by creating a symbolic link (symlink) to a target file on a specific path. A successful exploit could allow the attacker to corrupt the contents of the file. If the file is a critical systems file, the exploit could lead to a denial of service condition. To exploit this vulnerability, the attacker would need to have valid credentials on the system.

Impact

Denial of service

Affected Vendors

Cisco

Affected Products

Cisco AnyConnect Secure Mobility Client for Mac OS releases earlier than 4.9.00086

Remediation

Refer to Cisco advisory for the list of affected products and upgraded patches.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-anyconnect-mac-dos-36s2y3Lv

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    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
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    • 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
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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
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
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