---
title: "CVE-2003-0352: Buffer overflow in a certain DCOM… | CubePath"
description: "Buffer overflow in a certain DCOM interface for RPC in Microsoft Windows NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary…"
language: en
source: https://cubepath.com/security/cve/CVE-2003-0352
---

# CVE-2003-0352: Buffer overflow in a certain DCOM… | CubePath

## Description

Buffer overflow in a certain DCOM interface for RPC in Microsoft Windows NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary code via a malformed message, as exploited by the Blaster/MSblast/LovSAN and Nachi/Welchia worms.

Official description from the CVE record, published by mitre. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2003-0352)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.98484 (98.5% probability)

Percentile

99.9%

Scores of

Nov 10, 2026

Model

v2026.06.15

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [win-rpc-dcom-bo(12629)](https://exchange.xforce.ibmcloud.com/vulnerabilities/12629)  (exchange.xforce.ibmcloud.com) vdb-entry
- [CA-2003-16](http://www.cert.org/advisories/CA-2003-16.html)  (cert.org) third-party-advisory
- [oval:org.mitre.oval:def:296](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A296)  (oval.cisecurity.org) vdb-entry signature
- [8205](http://www.securityfocus.com/bid/8205)  (securityfocus.com) vdb-entry
- [20030730 rpcdcom Universal offsets](http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/007357.html)  (lists.grok.org.uk) mailing-list
- [20030725 The Analysis of LSD's Buffer Overrun in Windows RPC Interface(code revised )](http://marc.info/?l=bugtraq&m=105914789527294&w=2)  (marc.info) mailing-list
- [20030726 Re: The French BUGTRAQ (New Win RPC Exploit)](http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/007079.html)  (lists.grok.org.uk) mailing-list
- [oval:org.mitre.oval:def:194](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A194)  (oval.cisecurity.org) vdb-entry signature
- [VU#568148](http://www.kb.cert.org/vuls/id/568148)  (kb.cert.org) third-party-advisory
- [20030716 \[LSD\] Critical security vulnerability in Microsoft Operating Systems](http://marc.info/?l=bugtraq&m=105838687731618&w=2)  (marc.info) mailing-list
- [MS03-026](https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-026)  (docs.microsoft.com) vendor-advisory
- [CA-2003-19](http://www.cert.org/advisories/CA-2003-19.html)  (cert.org) third-party-advisory
- [xfocus.org/documents/200307/2.html](http://www.xfocus.org/documents/200307/2.html)
- [oval:org.mitre.oval:def:2343](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2343)  (oval.cisecurity.org) vdb-entry signature

## Timeline

1. ID reserved May 28, 2003
2. Record published Jul 17, 2003
3. Record last updated Aug 8, 2024

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## About CubePath

CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection.

[Cloud VPS](https://cubepath.com/vps) [DDoS protection](https://cubepath.com/ddos-protection)

Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:57 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)