CVE-2004-1560

Microsoft SQL Server 7.0 - Denial of Service via Long TCP Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-1560. PoCs published by securma massine.

AI-analyzed exploit summary This exploit sends a large buffer with specific data to crash Microsoft SQL Server 7.0, causing a denial of service. It targets a vulnerability in the MSSQL server by sending malformed packets.

Description

Microsoft SQL Server 7.0 allows remote attackers to cause a denial of service (mssqlserver service halt) via a long request to TCP port 1433, possibly triggering a buffer overflow.

Exploits (1)

exploitdb WORKING POC VERIFIED
by securma massine · cdoswindows
https://www.exploit-db.com/exploits/562

This exploit sends a large buffer with specific data to crash Microsoft SQL Server 7.0, causing a denial of service. It targets a vulnerability in the MSSQL server by sending malformed packets.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Microsoft SQL Server 7.0 (SP0-SP3)
No auth needed
Prerequisites: Network access to the target MSSQL server · Target server running MSSQL 7.0 with vulnerable service packs
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=109650760210411&w=2
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/17542
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11265
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/12680
Exploit vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1011434

Scores

EPSS 0.2564
EPSS Percentile 97.7%

Details

Status published
Products (1)
microsoft/sql_server 7.0 (5 CPE variants)
Published Dec 31, 2004
Tracked Since Feb 18, 2026