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Rewterz Threat Advisory – Oracle Multiple Privilege Access Vulnerabilities
July 17, 2019
Rewterz Threat Advisory – CVE-2019-5847 – Google Chrome V8 Denial of service Vulnerability
July 17, 2019

Rewterz Threat Advisory – CVE-2015-0226 – Apache WSS4J Information Disclosure Vulnerability

July 17, 2019

Severity

High

Analysis Summary

Apache WSS4J 1.6.5 contained a countermeasure for Bleichenbacher’s attack on XML Encryption, where the PKCS#1 v1.5 Key Transport Algorithm is used to encrypt symmetric keys as part of WS-Security. In particular, the fix avoided leaking information on whether decryption failed when decrypting the encrypted key or decrypting the message data.

Impact

Information disclosure

Affected Vendors

Apache

Affected Products

Apache WSS4J all versions prior to 1.6.17 and 2.0.2.

Remediation

Update to a fixed version

WSS4J 1.6.x : Should upgrade to 1.6.17 or later

WSS4J 2.0.x : Should upgrade to 2.0.2 or later

  • 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
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    • About Us
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    • Contact
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