CVE-2004-0567

Windows NT Server 4.0 SP 6a- Windows Server 2003 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-0567. PoCs published by zuc.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in ZUCWins 0.1 on Windows 2000 SP3/SP4. It sends a crafted payload to port 42, triggering a remote code execution that connects back to an attacker-controlled IP and port.

Description

The Windows Internet Naming Service (WINS) in Windows NT Server 4.0 SP 6a, NT Terminal Server 4.0 SP 6, Windows 2000 Server SP3 and SP4, and Windows Server 2003 does not properly validate the computer name value in a WINS packet, which allows remote attackers to execute arbitrary code or cause a denial of service (server crash), which results in an "unchecked buffer" and possibly triggers a buffer overflow, aka the "Name Validation Vulnerability."

Exploits (1)

exploitdb WORKING POC VERIFIED
by zuc · cremotewindows
https://www.exploit-db.com/exploits/733

This exploit targets a buffer overflow vulnerability in ZUCWins 0.1 on Windows 2000 SP3/SP4. It sends a crafted payload to port 42, triggering a remote code execution that connects back to an attacker-controlled IP and port.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: ZUCWins 0.1 on Windows 2000 SP3/SP4
No auth needed
Prerequisites: Network access to the target on port 42 · Target running ZUCWins 0.1 on Windows 2000 SP3/SP4
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/13466
Patch, Third Party Advisory, US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/378160
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1012517
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/12370
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/18259
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11922
Patch, Vendor Advisory third-party-advisory government-resource x_refsource_ciac
http://www.ciac.org/ciac/bulletins/p-054.shtml

Scores

EPSS 0.7229
EPSS Percentile 99.4%

Details

Status published
Products (4)
microsoft/windows_2000 (2 CPE variants)
microsoft/windows_2003_server 64-bit
microsoft/windows_2003_server r2
microsoft/windows_nt 4.0 sp6 (2 CPE variants)
Published Dec 31, 2004
Tracked Since Feb 18, 2026