CVE-2004-1623

Windows XP SP1 - Denial of Service via Malformed WAV File Header

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-1623. PoCs published by HexView.

AI-analyzed exploit summary This exploit leverages a malformed WAV file header to trigger a denial of service in Microsoft Windows XP by causing the Windows Explorer process to consume excessive CPU resources. The PoC provides a hex dump of a crafted WAV file that exploits insufficient sanitization of header values.

Description

The WAV file property handler in Windows XP SP1 allows remote attackers to cause a denial of service (infinite loop in Explorer) via a WAV file with an invalid file header whose fmt chunk length is set to 0xFFFFFFFF.

Exploits (1)

exploitdb WORKING POC VERIFIED
by HexView · textdoswindows
https://www.exploit-db.com/exploits/24699

This exploit leverages a malformed WAV file header to trigger a denial of service in Microsoft Windows XP by causing the Windows Explorer process to consume excessive CPU resources. The PoC provides a hex dump of a crafted WAV file that exploits insufficient sanitization of header values.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Microsoft Windows XP
No auth needed
Prerequisites: Ability to deliver a malformed WAV file to the target system
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Exploit, Vendor Advisory x_refsource_misc
http://www.hexview.com/docs/20041021-1.txt
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/17864
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=109846319313443&w=2
Exploit, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11503
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1011880
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/11053

Scores

EPSS 0.1856
EPSS Percentile 96.9%

Details

Status published
Products (1)
microsoft/windows_xp (7 CPE variants)
Published Oct 22, 2004
Tracked Since Feb 18, 2026