Vulnerabilidad en El Servicio de Resolución en SQL Server 2000 y Microsoft Desktop Engine 2000 (MSDE) (CVE-2002-0649)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
12/08/2002
Última modificación:
20/11/2024
Descripción
Multiples desbordamientos de buffers en el Servicio de Resolución en SQL Server 2000 y Microsoft Desktop Engine 2000 (MSDE) permite a atacantes remotos causar una denegación de servicio o ejecutar código arbitrario mediante paquetes UDP enviados al puerto 1434 en los que <br />
(1) un byte 0x04 causa al hilo de ejecución del Monitor SQL generar un nombre de clave del registro largo, o (2) un byte 0x08 con una cadena larga causa corrupción en la pila, tal como se realiza en los exploits por el gusano Slammer/Sapphire.
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:microsoft:data_engine:2000:*:*:*:*:*:*:* | ||
cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:* | ||
cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:* | ||
cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- 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