# CVE-2003-0812

## Summary

- **CVE ID:** CVE-2003-0812
- **Severity:** UNKNOWN
- **CVSS Score:** 3.27
- **CWE:** N/A
- **Published:** Nov 18, 2003
- **Last Modified:** Mar 16, 2026

## Description

Stack-based buffer overflow in a logging function for Windows Workstation Service (WKSSVC.DLL) allows remote attackers to execute arbitrary code via RPC calls that cause long entries to be written to a debug log file ("NetSetup.LOG"), as demonstrated using the NetAddAlternateComputerName API.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.cisco.com/warp/public/707/cisco-sa-20040129-ms03-049.shtml)
- [CNA](https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-049)
- [CNA](http://www.securityfocus.com/bid/9011)
- [CNA](http://marc.info/?l=bugtraq&m=106859247713009&w=2)
- [CNA](http://www.kb.cert.org/vuls/id/567620)
- [CNA](http://marc.info/?l=bugtraq&m=106865197102041&w=2)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A331)
- [CNA](http://www.cert.org/advisories/CA-2003-28.html)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A575)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 81.64%
- **EPSS Percentile:** 99.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._