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CVSS: 7.5EPSS: 0%CPEs: 40EXPL: 0

09 May 2017 — In F5 BIG-IP 12.1.0 through 12.1.2, permissions enforced by iControl can lag behind the actual permissions assigned to a user if the role_map is not reloaded between the time the permissions are changed and the time of the user's next request. This is a race condition that occurs rarely in normal usage; the typical period in which this is possible is limited to at most a few seconds after the permission change. En F5 BIG-IP desde la versión 12.1.0 hasta la 12.1.2, los permisos forzados por iControl pueden q... • http://www.securityfocus.com/bid/96464 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

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

27 Mar 2017 — 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 I... • http://www.securitytracker.com/id/1038132 • CWE-19: Data Processing Errors •

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

27 Mar 2017 — 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 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

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

07 Mar 2017 — 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 malicios... • http://www.securityfocus.com/bid/96471 • CWE-284: Improper Access Control •

CVSS: 5.3EPSS: 0%CPEs: 80EXPL: 0

20 Feb 2017 — F5 BIG-IP 12.0.0 and 11.5.0 - 11.6.1 REST requests which timeout during user account authentication may log sensitive attributes such as passwords in plaintext to /var/log/restjavad.0.log. It may allow local users to obtain sensitive information by reading these files. peticiones F5 BIG-IP 12.0.0 y 11.5.0 - 11.6.1 REST que expiran durante la autenticación de una cuenta de usuario pueden registrar atributos sensibles como contraseñas en plaintext para /var/log/restjavad.0.log. Esto puede permitir a usuarios ... • http://www.securitytracker.com/id/1037873 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 7.5EPSS: 93%CPEs: 115EXPL: 5

09 Feb 2017 — A BIG-IP virtual server configured with a Client SSL profile that has the non-default Session Tickets option enabled may leak up to 31 bytes of uninitialized memory. A remote attacker may exploit this vulnerability to obtain Secure Sockets Layer (SSL) session IDs from other sessions. It is possible that other data from uninitialized memory may be returned as well. Un servidor virtual BIG-IP configurado con un perfil Client SSL que tiene la opción Session Tickets no predeterminada habilitada podría perder ha... • https://packetstorm.news/files/id/141017 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

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

31 Jan 2017 — 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 • CWE-20: Improper Input Validation •

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

10 Jan 2017 — 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 • CWE-20: Improper Input Validation •

CVSS: 5.9EPSS: 0%CPEs: 27EXPL: 0

03 Jan 2017 — Virtual servers in F5 BIG-IP systems 11.6.1 before 11.6.1 HF1 and 12.1.x before 12.1.2, when configured to parse RADIUS messages via an iRule, allow remote attackers to cause a denial of service (Traffic Management Microkernel restart) via crafted network traffic. Servicios virtuales en sistemas F5 BIG-IP 11.6.1 en versiones anteriores a 11.6.1 HF1 y 12.1.x en versiones anteriores a 12.1.2, cuando se configuran para analizar mensajes RADIUS a través de un iRule, permite a atacantes remotos provocar una dene... • http://www.securityfocus.com/bid/95228 • CWE-20: Improper Input Validation •

CVSS: 9.8EPSS: 3%CPEs: 67EXPL: 0

03 Oct 2016 — Virtual servers in F5 BIG-IP systems 11.5.0, 11.5.1 before HF11, 11.5.2, 11.5.3, 11.5.4 before HF2, 11.6.0 before HF8, 11.6.1 before HF1, 12.0.0 before HF4, and 12.1.0 before HF2, when configured with the HTTP Explicit Proxy functionality or SOCKS profile, allow remote attackers to modify the system configuration, read system files, and possibly execute arbitrary code via unspecified vectors. Servidores virtuales en sistemas F5 BIG-IP 11.5.0, 11.5.1 en versiones anteriores a HF11, 11.5.2, 11.5.3, 11.5.4 en ... • http://www.securityfocus.com/bid/93325 • CWE-284: Improper Access Control •