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Rewterz Threat Advisory – CVE-2019-1845 – Cisco Unified Communications Manager IM&P Service, Cisco TelePresence VCS, and Cisco Expressway Series Denial of Service Vulnerability
June 26, 2019
Rewterz Threat Alert – Echobot Botnet Acquiring Unauthorized System Access
June 26, 2019

Rewterz Threat Advisory – Red Hat update for Firefox Multiple Vulnerabilities

June 26, 2019

Severity

High

Analysis Summary

CVE-2019-11708
 Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with
additional vulnerabilities this could result in executing arbitrary code on the user’s computer.

CVE-2019-11707
 A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for
an exploitable crash.

Impact

  • System access
  • Security Bypass

Affected Vendors

RedHat

Affected Products

  • Red Hat Enterprise Linux Desktop 6
  • Red Hat Enterprise Linux HPC Node 6
  • Red Hat Enterprise Linux Server 6
  • Red Hat Enterprise Linux Workstation 6

Remediation

CVE-2019-11707 Mozilla: BZ – 1721789

CVE-2019-11708 Mozilla: BZ – 1722673

  • 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
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