Overview
The Microsoft VM bytecode verifier fails to check for certain malicious code in a Java applet.
Description
| The Microsoft VM bytecode verifier fails to check for certain malicious code in a Java applet. If an intruder can convince a victim to run a malicious Java applet, the intruder could run arbitrary code on the victim's machine. For more information, please see Microsoft Security Bulletin MS03-011. | 
Impact
| After convincing a victim to download and run a malicious Java applet, an intruder could run arbitrary code with the privileges of the victim. | 
Solution
| Apply a patch as described in Microsoft Security Bulletin MS03-011. | 
| In addition to applying the patch, we strongly recommend the security updates to Microsoft Outlook as described in http://office.microsoft.com/Downloads/2000/Out2ksec.aspx. | 
Vendor Information
CVSS Metrics
| Group | Score | Vector | 
|---|---|---|
| Base | ||
| Temporal | ||
| Environmental | 
References
- http://www.microsoft.com/technet/security/bulletin/MS03-011.asp
- http://www.microsoft.com/security/security_bulletins/ms03-011.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS99-045.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS99-031.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/ms99-031.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS00-011.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS00-075.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS00-081.asp
- http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/ms02-013.asp
- http://office.microsoft.com/Downloads/2000/Out2ksec.aspx
Acknowledgements
Thanks to Microsoft for reporting and correcting this vulnerability.
This document was written by Shawn V Hernan based on information provided by Microsoft in Microsoft Security Bulletin MS03-011.
Other Information
| CVE IDs: | CVE-2003-0111 | 
| Severity Metric: | 2.25 | 
| Date Public: | 2003-04-09 | 
| Date First Published: | 2003-04-10 | 
| Date Last Updated: | 2003-04-10 17:01 UTC | 
| Document Revision: | 10 |