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CVSS: 7.5EPSS: 0%CPEs: 156EXPL: 0

The Traffic Management Microkernel (TMM) in F5 BIG-IP before 11.5.4 HF3, 11.6.x before 11.6.1 HF2 and 12.x before 12.1.2 does not properly handle minimum path MTU options for IPv6, which allows remote attackers to cause a denial-of-service (DoS) through unspecified vectors. El Traffic Management Microkernel (TMM) en F5 BIG-IP en versiones anteriores a 11.5.4 HF3, 11.6.x en versiones anteriores a 11.6.1 HF2 y 12.x en versiones anteriores a 12.1.2 no maneja adecuadamente las opciones MTU de ruta mínima para IPv6, lo que permite a atacantes remotos provocar una denegación de servicio (DoS) a través de vectores no especificados. • http://www.securitytracker.com/id/1038132 https://support.f5.com/csp/article/K46535047 • CWE-19: Data Processing Errors •

CVSS: 5.5EPSS: 0%CPEs: 123EXPL: 0

In some cases the MCPD binary cache in F5 BIG-IP devices may allow a user with Advanced Shell access, or privileges to generate a qkview, to temporarily obtain normally unrecoverable information. En algunos casos la caché binaria MCPD en dispositivos F5 BIG-IP pueden permitir a un usuario con acceso Advanced Shell, o privilegios generar un qkview, para obtener temporalmente información normalmente irrecuperable. • http://www.securityfocus.com/bid/97198 http://www.securitytracker.com/id/1038133 https://support.f5.com/csp/article/K52180214 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 5.9EPSS: 0%CPEs: 30EXPL: 0

In F5 BIG-IP systems 12.1.0 - 12.1.2, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart. The issue is exposed with BIG-IP APM profiles, regardless of settings. The issue is also exposed with the non-default "Normalize URI" configuration options used in iRules and/or BIG-IP LTM policies. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group. En sistemas F5 BIG-IP 12.1.0 - 12.1.2, solicitudes maliciosas realizadas a servidores virtuales con un perfil HTTP pueden provocar que el TMM se reinicie. • http://www.securityfocus.com/bid/96471 http://www.securitytracker.com/id/1037964 https://support.f5.com/csp/article/K22216037 • CWE-284: Improper Access Control •

CVSS: 7.8EPSS: 0%CPEs: 30EXPL: 0

An undisclosed traffic pattern received by a BIG-IP Virtual Server with TCP Fast Open enabled may cause the Traffic Management Microkernel (TMM) to restart, resulting in a Denial-of-Service (DoS). Un patrón de tráfico no revelado recibido por un servidor virtual BIG-IP con TCP Fast Open habilitado puede provocar el reinicio de Traffic Management Microkernel (TMM), resultando en una Denegación de Servicio (DoS). • http://www.securityfocus.com/bid/95825 http://www.securitytracker.com/id/1037715 https://support.f5.com/csp/article/K71282001 • CWE-20: Improper Input Validation •

CVSS: 5.9EPSS: 0%CPEs: 20EXPL: 0

Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel (TMM) to restart. Bajo ciertas condiciones para sistemas BIG-IP que utilizan un servidor virtual con un perfil asociado FastL4 y un perfil de análisis TCP, una secuencia especifica de paquetes podría provocar que el Traffic Management Microkernel (TMM) se reinicie. • http://www.securityfocus.com/bid/95405 http://www.securitytracker.com/id/1037581 https://support.f5.com/csp/#/article/K33500120 • CWE-20: Improper Input Validation •