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CVSS: 5.3EPSS: 0%CPEs: 77EXPL: 0

An Information Disclosure vulnerability exists in NTP 4.2.7p25 private (mode 6/7) messages via a GET_RESTRICT control message, which could let a malicious user obtain sensitive information. Existe una vulnerabilidad de Divulgación de Información en los mensajes privados (modo 6/7) de NTP versión 4.2.7p25 por medio de un mensaje de control GET_RESTRICT, que podría permitir a un usuario malicioso obtener información confidencial. • https://exchange.xforce.ibmcloud.com/vulnerabilities/95841 https://support.f5.com/csp/article/K44942017 https://support.f5.com/csp/article/K44942017?utm_source=f5support&amp%3Butm_medium=RSS • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 4.7EPSS: 0%CPEs: 44EXPL: 0

On F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.2, or 11.2.1-11.6.3.1, Enterprise Manager 3.1.1, BIG-IQ Centralized Management 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, or F5 iWorkflow 2.0.2-2.3.0, authenticated users granted TMOS Shell (tmsh) access can access objects on the file system which would normally be disallowed by tmsh restrictions. This allows for authenticated, low privileged attackers to exfiltrate objects on the file system which should not be allowed. En F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.2 o 11.2.1-11.6.3.1, Enterprise Manager 3.1.1, BIG-IQ Centralized Management 5.0.0-5.4.0 o 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0 o F5 iWorkflow 2.0.2-2.3.0, los usuarios autenticados que tengan acceso TMOS Shell (tmsh) pueden acceder a objetos en el sistema de archivos a los que normalmente no tendrían acceso por las restricciones de tmsh. Esto permite que atacantes autenticados con bajos privilegios exfiltren objetos en el sistema de archivos, algo que no deberían poder hacer. • http://www.securitytracker.com/id/1040799 http://www.securitytracker.com/id/1040800 https://support.f5.com/csp/article/K37442533 • CWE-732: Incorrect Permission Assignment for Critical Resource •

CVSS: 9.3EPSS: 0%CPEs: 25EXPL: 0

In some circumstances, the Traffic Management Microkernel (TMM) does not properly handle certain malformed Websockets requests/responses, which allows remote attackers to cause a denial-of-service (DoS) or possible remote code execution on the F5 BIG-IP system running versions 13.0.0 - 13.1.0.3 or 12.1.0 - 12.1.3.1. En algunas circunstancias, el TMM (Traffic Management Microkernel) no gestiona correctamente algunas peticiones/respuestas Websockets mal formadas. Esto permite que atacantes remotos provoquen una denegación de servicio (DoS) o una posible ejecución remota de código en el sistema F5 BIG-IP que ejecuta versiones desde la 13.0.0 hasta la 13.1.0.3 o desde la 12.1.0 hasta la 12.1.3.1. • http://www.securitytracker.com/id/1040558 https://support.f5.com/csp/article/K11718033 •

CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 0

On F5 BIG-IP versions 13.0.0 or 12.1.0 - 12.1.3.1, when a specifically configured virtual server receives traffic of an undisclosed nature, TMM will crash and take the configured failover action, potentially causing a denial of service. The configuration which exposes this issue is not common and in general does not work when enabled in previous versions of BIG-IP. Starting in 12.1.0, BIG-IP will crash if the configuration which exposes this issue is enabled and the virtual server receives non TCP traffic. With the fix of this issue, additional configuration validation logic has been added to prevent this configuration from being applied to a virtual server. There is only data plane exposure to this issue with a non-standard configuration. • http://www.securityfocus.com/bid/103504 http://www.securitytracker.com/id/1040562 https://support.f5.com/csp/article/K49440608 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0

On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by default in Client SSL profile. There is no control plane exposure. Desde la versión 13.0.0 hasta la 13.1.0.3 de F5 BIG-IP, los atacantes podrían ser capaces de interrumpir servicios en el sistema BIG-IP con un certificado de cliente maliciosamente manipulado. • http://www.securitytracker.com/id/1040561 https://support.f5.com/csp/article/K43121447 • CWE-295: Improper Certificate Validation •