Vulnerabilidad en RealVNC, AdderLink IP y Cisco CallManager (CVE-2006-2369)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-287
Autenticación incorrecta
Fecha de publicación:
15/05/2006
Última modificación:
03/04/2025
Descripción
RealVNC 4.1.1 y otros productos que usan RealVNC tales como AdderLink IP y Cisco CallManager, permite a atacantes remotos eludir autenticación a través de una petición en la que el cliente especifica un tipo de seguridad insegura como "Type 1 - None", que es aceptada incluso si no es ofrecida por el servidor, como se demuestra originalmente usando una contraseña larga.
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:vnc:realvnc:4.1.1:*:*:*:*:*:*:* |
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=full-disclosure&m=114768344111131&w=2
- http://marc.info/?l=vnc-list&m=114755444130188&w=2
- http://seclists.org/fulldisclosure/2022/May/29
- http://secunia.com/advisories/20107
- http://secunia.com/advisories/20109
- http://secunia.com/advisories/20789
- http://securityreason.com/securityalert/8355
- http://securitytracker.com/id?1016083=
- http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml
- http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html
- http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html
- http://www.kb.cert.org/vuls/id/117929
- http://www.osvdb.org/25479
- http://www.realvnc.com/products/free/4.1/release-notes.html
- http://www.securityfocus.com/archive/1/433994/100/0/threaded
- http://www.securityfocus.com/archive/1/434015/100/0/threaded
- http://www.securityfocus.com/archive/1/434117/100/0/threaded
- http://www.securityfocus.com/archive/1/434518/100/0/threaded
- http://www.securityfocus.com/archive/1/434560/100/0/threaded
- http://www.securityfocus.com/archive/1/438175/100/0/threaded
- http://www.securityfocus.com/archive/1/438368/100/0/threaded
- http://www.securityfocus.com/bid/17978
- http://www.vupen.com/english/advisories/2006/1790
- http://www.vupen.com/english/advisories/2006/1821
- http://www.vupen.com/english/advisories/2006/2492
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26445
- http://marc.info/?l=full-disclosure&m=114768344111131&w=2
- http://marc.info/?l=vnc-list&m=114755444130188&w=2
- http://seclists.org/fulldisclosure/2022/May/29
- http://secunia.com/advisories/20107
- http://secunia.com/advisories/20109
- http://secunia.com/advisories/20789
- http://securityreason.com/securityalert/8355
- http://securitytracker.com/id?1016083=
- http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml
- http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html
- http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html
- http://www.kb.cert.org/vuls/id/117929
- http://www.openwall.com/lists/oss-security/2024/08/02/8
- http://www.osvdb.org/25479
- http://www.realvnc.com/products/free/4.1/release-notes.html
- http://www.securityfocus.com/archive/1/433994/100/0/threaded
- http://www.securityfocus.com/archive/1/434015/100/0/threaded
- http://www.securityfocus.com/archive/1/434117/100/0/threaded
- http://www.securityfocus.com/archive/1/434518/100/0/threaded
- http://www.securityfocus.com/archive/1/434560/100/0/threaded
- http://www.securityfocus.com/archive/1/438175/100/0/threaded
- http://www.securityfocus.com/archive/1/438368/100/0/threaded
- http://www.securityfocus.com/bid/17978
- http://www.vupen.com/english/advisories/2006/1790
- http://www.vupen.com/english/advisories/2006/1821
- http://www.vupen.com/english/advisories/2006/2492
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26445