CVE-2023-22874:IBM MQ Clients Denial of Service Vulnerability in Configuration File Processing

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Description Preview

IBM MQ Clients versions 9.2 CD, 9.3 CD, and 9.3 LTS contain a vulnerability that could allow an attacker to cause a denial of service condition when the application processes configuration files. This vulnerability is identified as CWE-400 (Uncontrolled Resource Consumption) and could potentially lead to system unavailability.

Overview

This vulnerability affects IBM MQ Clients 9.2 CD, 9.3 CD, and 9.3 LTS. The issue stems from improper handling of configuration files, which could be exploited to cause resource exhaustion and trigger a denial of service condition. When processing specific configuration files, the affected versions may consume excessive system resources, leading to application crashes or unresponsiveness. This vulnerability has been assigned IBM X-Force ID 244216 and is categorized as CWE-400 (Uncontrolled Resource Consumption).

Remediation

Users and administrators of affected IBM MQ Client installations should apply the patches provided by IBM as soon as possible. IBM has released fixes for this vulnerability which are available through the IBM support page referenced below. Organizations should:

  1. Update to the latest patched versions of IBM MQ Clients
  2. Review configuration file access permissions to ensure only authorized users can modify them
  3. Monitor system resources for unusual consumption patterns that might indicate exploitation attempts
  4. Follow IBM's security bulletins for additional mitigation guidance

References

  1. IBM Security Bulletin: https://www.ibm.com/support/pages/node/6985901
  2. X-Force Vulnerability Database: https://exchange.xforce.ibmcloud.com/vulnerabilities/244216
  3. Common Weakness Enumeration (CWE-400): https://cwe.mitre.org/data/definitions/400.html

Industry ExposureMost to least
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

  1. Retail Trade
    Retail Trade
  2. Transportation & Warehousing
    Transportation & Warehousing
  3. Accommodation & Food Services
    Accommodation & Food Services
  4. Administrative, Support, Waste Management & Remediation Services
    Administrative, Support, Waste Management & Remediation Services
  5. Agriculture, Forestry Fishing & Hunting
    Agriculture, Forestry Fishing & Hunting
  6. Arts, Entertainment & Recreation
    Arts, Entertainment & Recreation
  7. Construction
    Construction
  8. Educational Services
    Educational Services
  9. Finance and Insurance
    Finance and Insurance
  10. Health Care & Social Assistance
    Health Care & Social Assistance
  11. Information
    Information
  12. Management of Companies & Enterprises
    Management of Companies & Enterprises
  13. Manufacturing
    Manufacturing
  14. Mining
    Mining
  15. Other Services (except Public Administration)
    Other Services (except Public Administration)
  16. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
  17. Public Administration
    Public Administration
  18. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
  19. Utilities
    Utilities
  20. Wholesale Trade
    Wholesale Trade

Focus on What Matters

  1. See Everything.
  2. Identify True Risk.
  3. Proactively Mitigate Threats.

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Armis Vulnerability Intelligence Database