CVE-2010-5167:Race condition in Norman Security Suite PRO 8.0 on Windows XP allows local users to bypass kernel-mode hook handlers and execute dangerous code via certain user-space memory changes during hook-handler execution.

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The vulnerability in Norman Security Suite PRO 8.0 on Windows XP enables local users to circumvent kernel-mode hook handlers, allowing them to execute malicious code that would typically be blocked by a handler but not by signature-based malware detection. This attack method, known as an argument-switch attack or KHOBE attack, involves manipulating user-space memory during hook-handler execution. It is important to note that there is some dispute regarding this issue, as it involves a flaw in a protection mechanism designed for scenarios where a crafted program has already initiated execution.

Overview

This CVE describes a race condition in Norman Security Suite PRO 8.0 on Windows XP that permits local users to evade kernel-mode hook handlers and execute potentially harmful code by altering user-space memory during hook-handler execution. The vulnerability is disputed due to its nature as a flaw in a protection mechanism intended for specific scenarios.

Remediation

To address this vulnerability, users are advised to consider the following remediation steps:

  1. Update Norman Security Suite PRO to a patched version that addresses the race condition issue.
  2. Implement additional security measures to mitigate the risk of local users bypassing kernel-mode hook handlers.
  3. Regularly monitor and audit system activity to detect any unauthorized code execution attempts.

References

  1. CVE-2010-5167: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-5167
  2. KHOBE - 8.0 earthquake for Windows desktop security software: http://archives.neohapsis.com/archives/bugtraq/2010-05/0026.html
  3. SecurityFocus BID: http://www.securityfocus.com/bid/39924
  4. OSVDB: http://www.osvdb.org/67660
  5. Trend Micro Countermeasures: http://countermeasures.trendmicro.eu/you-just-cant-trust-a-drunk/
  6. Matousec Advisory: http://matousec.com/info/advisories/khobe-8.0-earthquake-for-windows-desktop-security-software.php
  7. The Register Article: http://www.theregister.co.uk/2010/05/07/argument_switch_av_bypass/
  8. F-Secure Weblog: http://www.f-secure.com/weblog/archives/00001949.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. Accommodation & Food Services
    Accommodation & Food Services
  2. Administrative, Support, Waste Management & Remediation Services
    Administrative, Support, Waste Management & Remediation Services
  3. Agriculture, Forestry Fishing & Hunting
    Agriculture, Forestry Fishing & Hunting
  4. Arts, Entertainment & Recreation
    Arts, Entertainment & Recreation
  5. Construction
    Construction
  6. Educational Services
    Educational Services
  7. Finance and Insurance
    Finance and Insurance
  8. Health Care & Social Assistance
    Health Care & Social Assistance
  9. Information
    Information
  10. Management of Companies & Enterprises
    Management of Companies & Enterprises
  11. Manufacturing
    Manufacturing
  12. Mining
    Mining
  13. Other Services (except Public Administration)
    Other Services (except Public Administration)
  14. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
  15. Public Administration
    Public Administration
  16. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
  17. Retail Trade
    Retail Trade
  18. Transportation & Warehousing
    Transportation & Warehousing
  19. Utilities
    Utilities
  20. Wholesale Trade
    Wholesale Trade

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Armis Vulnerability Intelligence Database