CVE-2002-0649: Buffer Overflow
First published: Fri Jul 26 2002(Updated: )
Multiple buffer overflows in the Resolution Service for Microsoft SQL Server 2000 and Microsoft Desktop Engine 2000 (MSDE) allow remote attackers to cause a denial of service or execute arbitrary code via UDP packets to port 1434 in which (1) a 0x04 byte that causes the SQL Monitor thread to generate a long registry key name, or (2) a 0x08 byte with a long string causes heap corruption, as exploited by the Slammer/Sapphire worm.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SQL Server Data Engine (MSDE) | =2000 | |
| Microsoft SQL Server | =2000 | |
| Microsoft SQL Server | =2000-sp1 | |
| Microsoft SQL Server | =2000-sp2 |
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Reference Links
- http://www.cert.org/advisories/CA-2002-22.html
- http://www.kb.cert.org/vuls/id/399260
- http://www.kb.cert.org/vuls/id/484891
- http://www.securityfocus.com/bid/5310
- http://www.cert.org/advisories/CA-2003-04.html
- http://secunia.com/advisories/7945
- http://marc.info/?l=bugtraq&m=102760196931518&w=2
- http://marc.info/?l=ntbugtraq&m=102760479902411&w=2
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1077
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039
- http://www.securityfocus.com/archive/1/309776/30/26090/threaded
- http://www.securityfocus.com/archive/1/309324/30/26120/threaded
- http://www.securityfocus.com/archive/1/309096/30/26120/threaded
- http://www.securityfocus.com/archive/1/308806/30/26120/threaded
- http://www.securityfocus.com/archive/1/308760/30/26120/threaded
- http://www.securityfocus.com/archive/1/308419/30/26150/threaded
- http://www.securityfocus.com/archive/1/308418/30/26150/threaded
- http://www.securityfocus.com/archive/1/308396/30/26150/threaded
- http://www.securityfocus.com/archive/1/308393/30/26180/threaded
- http://www.securityfocus.com/archive/1/308388/30/26180/threaded
- http://www.securityfocus.com/archive/1/308324/30/26180/threaded
- http://www.securityfocus.com/archive/1/308321/30/26180/threaded
- http://www.securityfocus.com/archive/1/308306/30/26180/threaded
Frequently Asked Questions
What is the severity of CVE-2002-0649?
CVE-2002-0649 has a high severity due to its potential to allow remote code execution and denial of service.
How do I fix CVE-2002-0649?
To fix CVE-2002-0649, apply the latest service pack or update for Microsoft SQL Server and Microsoft Data Engine.
What software versions are affected by CVE-2002-0649?
CVE-2002-0649 affects Microsoft SQL Server 2000 and Microsoft Data Engine 2000, specifically versions up to Service Pack 2.
What type of attack is possible with CVE-2002-0649?
CVE-2002-0649 allows attackers to exploit buffer overflows via specially crafted UDP packets to port 1434.
Is there an exploit available for CVE-2002-0649?
Yes, there are known exploits for CVE-2002-0649 that can cause a denial of service or execute arbitrary code.
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- collector/nvd-index
- agent/software-canonical-lookup-request
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- vendor/microsoft
- canonical/microsoft sql server data engine (msde)
- version/microsoft sql server data engine (msde)/2000
- canonical/microsoft sql server
- version/microsoft sql server/2000
- version/microsoft sql server/2000-sp1
- version/microsoft sql server/2000-sp2