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    CVE-2002-0649

    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.

    Published:Jul 26, 2002
    Last Modified:Apr 16, 2026
    EPS:Jul 26, 2002
    EPSS Score:0.85814
    CVSS Score:7.5

    Affected Products

    Vendor
    Microsoft
    Product
    Data Engine
    Vendor
    Microsoft
    Product
    Sql Server

    Exploits

    https://www.exploit-db.com/exploits/16393https://www.exploit-db.com/exploits/21652

    Related CVEs

    CVE-2008-0085 (CVSS 5) — SQL Server 7.0 SP4, 2000 SP4, 2005 SP1 and SP2, 2000 Desktop Engine (MSDE 2000) SP4, 2005 Express Edition SP1 …
    CVE-2008-0107 (CVSS 9) — Integer underflow in SQL Server 7.0 SP4, 2000 SP4, 2005 SP1 and SP2, 2000 Desktop Engine (MSDE 2000) SP4, 2005…
    CVE-2008-0106 (CVSS 9) — Buffer overflow in Microsoft SQL Server 2005 SP1 and SP2, and 2005 Express Edition SP1 and SP2, allows remote …
    CVE-2008-0086 (CVSS 9) — Buffer overflow in the convert function in Microsoft SQL Server 2000 SP4, 2000 Desktop Engine (MSDE 2000) SP4,…
    CVE-2003-0232 (CVSS 7.2) — Microsoft SQL Server 7, 2000, and MSDE allows local users to execute arbitrary code via a certain request to t…
    CVE-2003-0230 (CVSS 7.2) — Microsoft SQL Server 7, 2000, and MSDE allows local users to gain privileges by hijacking a named pipe during …
    CVE-2003-0231 (CVSS 5) — Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a denial of service…
    CVE-2002-1145 (CVSS 10) — The xp_runwebtask stored procedure in the Web Tasks component of Microsoft SQL Server 7.0 and 2000, Microsoft …
    CVE-2002-1137 (CVSS 7.5) — Buffer overflow in the Database Console Command (DBCC) that handles user inputs in Microsoft SQL Server 7.0 an…
    CVE-2002-1138 (CVSS 7.5) — Microsoft SQL Server 7.0 and 2000, including Microsoft Data Engine (MSDE) 1.0 and Microsoft Desktop Engine (MS…

    References

    http://marc.info/?l=bugtraq&m=102760196931518&w=2
    http://marc.info/?l=ntbugtraq&m=102760479902411&w=2
    http://secunia.com/advisories/7945
    http://www.cert.org/advisories/CA-2002-22.html
    http://www.cert.org/advisories/CA-2003-04.html
    http://www.kb.cert.org/vuls/id/399260
    http://www.kb.cert.org/vuls/id/484891
    http://www.securityfocus.com/archive/1/308306/30/26180/threaded
    http://www.securityfocus.com/archive/1/308321/30/26180/threaded
    http://www.securityfocus.com/archive/1/308324/30/26180/threaded
    http://www.securityfocus.com/archive/1/308388/30/26180/threaded
    http://www.securityfocus.com/archive/1/308393/30/26180/threaded
    http://www.securityfocus.com/archive/1/308396/30/26150/threaded
    http://www.securityfocus.com/archive/1/308418/30/26150/threaded
    http://www.securityfocus.com/archive/1/308419/30/26150/threaded
    http://www.securityfocus.com/archive/1/308760/30/26120/threaded
    http://www.securityfocus.com/archive/1/308806/30/26120/threaded
    http://www.securityfocus.com/archive/1/309096/30/26120/threaded
    http://www.securityfocus.com/archive/1/309324/30/26120/threaded
    http://www.securityfocus.com/archive/1/309776/30/26090/threaded
    http://www.securityfocus.com/bid/5310
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1077
    http://marc.info/?l=bugtraq&m=102760196931518&w=2
    http://marc.info/?l=ntbugtraq&m=102760479902411&w=2
    http://secunia.com/advisories/7945
    http://www.cert.org/advisories/CA-2002-22.html
    http://www.cert.org/advisories/CA-2003-04.html
    http://www.kb.cert.org/vuls/id/399260
    http://www.kb.cert.org/vuls/id/484891
    http://www.securityfocus.com/archive/1/308306/30/26180/threaded
    http://www.securityfocus.com/archive/1/308321/30/26180/threaded
    http://www.securityfocus.com/archive/1/308324/30/26180/threaded
    http://www.securityfocus.com/archive/1/308388/30/26180/threaded
    http://www.securityfocus.com/archive/1/308393/30/26180/threaded
    http://www.securityfocus.com/archive/1/308396/30/26150/threaded
    http://www.securityfocus.com/archive/1/308418/30/26150/threaded
    http://www.securityfocus.com/archive/1/308419/30/26150/threaded
    http://www.securityfocus.com/archive/1/308760/30/26120/threaded
    http://www.securityfocus.com/archive/1/308806/30/26120/threaded
    http://www.securityfocus.com/archive/1/309096/30/26120/threaded
    http://www.securityfocus.com/archive/1/309324/30/26120/threaded
    http://www.securityfocus.com/archive/1/309776/30/26090/threaded
    http://www.securityfocus.com/bid/5310
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1077

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High