CVE-2018-15321
https://notcve.org/view.php?id=CVE-2018-15321
When BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.2.1-11.5.6, BIG-IQ Centralized Management 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, iWorkflow 2.1.0-2.3.0, or Enterprise Manager 3.1.1 is licensed for Appliance Mode, Admin and Resource administrator roles can by-pass BIG-IP Appliance Mode restrictions to overwrite critical system files. Attackers of high privilege level are able to overwrite critical system files which bypasses security controls in place to limit TMSH commands. This is possible with an administrator or resource administrator roles when granted TMSH. Resource administrator roles must have TMSH access in order to perform this attack. Cuando BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2 o 11.2.1-11.5.6; BIG-IQ Centralized Management 5.0.0-5.4.0 o 4.6.0; BIG-IQ Cloud and Orchestration 1.0.0; iWorkflow 2.1.0-2.3.0 o Enterprise Manager 3.1.1 está licenciado para el modo Appliance, los roles de administrador Admin y Resource pueden omitir las restricciones del modo Appliance de BIG-IP para sobrescribir archivos críticos del sistema. • https://support.f5.com/csp/article/K01067037 • CWE-269: Improper Privilege Management •
CVE-2018-15322
https://notcve.org/view.php?id=CVE-2018-15322
On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.2.1-11.5.6, BIG-IQ Centralized Management 6.0.0-6.0.1, 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, iWorkflow 2.0.1-2.3.0, or Enterprise Manager 3.1.1 a BIG-IP user granted with tmsh access may cause the BIG-IP system to experience denial-of-service (DoS) when the BIG-IP user uses the tmsh utility to run the edit cli preference command and proceeds to save the changes to another filename repeatedly. This action utilises storage space on the /var partition and when performed repeatedly causes the /var partition to be full. En BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2 o 11.2.1-11.5.6; BIG-IQ Centralized Management 6.0.0-6.0.1, 5.0.0-5.4.0 o 4.6.0; BIG-IQ Cloud and Orchestration 1.0.0; iWorkflow 2.0.1-2.3.0 o Enterprise Manager 3.1.1, un usuario BIG-IP con acceso tmsh podría provocar que el sistema BIG-IP experimente una denegación de servicio (DoS) cuando este usuario emplea la utilidad tmsh para ejecutar el comando de preferencias edit cli y guarda los cambios repetidamente en otro nombre de archivo. Esta acción emplea almacenamiento de la partición /var y, cuando se realiza repetidamente, provoca que la partición /var se llene. • https://support.f5.com/csp/article/K28003839 •
CVE-2018-5540
https://notcve.org/view.php?id=CVE-2018-5540
On F5 BIG-IP 13.0.0-13.0.1, 12.1.0-12.1.3.3, 11.6.0-11.6.3.1, or 11.5.1-11.5.6, Enterprise Manager 3.1.1, BIG-IQ Centralized Management 5.0.0-5.1.0, BIG-IQ Cloud and Orchestration 1.0.0, or F5 iWorkflow 2.1.0-2.3.0 the big3d process does not irrevocably minimize group privileges at start up. En F5 BIG-IP 13.0.0-13.0.1, 12.1.0-12.1.3.3, 11.6.0-11.6.3.1 o 11.5.1-11.5.6, Enterprise Manager 3.1.1, BIG-IQ Centralized Management 5.0.0-5.1.0, BIG-IQ Cloud and Orchestration 1.0.0 o F5 iWorkflow 2.1.0-2.3.0, el proceso big3d no no minimiza irrevocablemente los privilegios de grupo al arranque. • http://www.securityfocus.com/bid/104920 http://www.securitytracker.com/id/1041340 http://www.securitytracker.com/id/1041341 https://support.f5.com/csp/article/K82038789 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVE-2018-5516
https://notcve.org/view.php?id=CVE-2018-5516
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 •
CVE-2017-6152
https://notcve.org/view.php?id=CVE-2017-6152
A local user on F5 BIG-IQ Centralized Management 5.1.0-5.2.0 with the Access Manager role has privileges to change the passwords of other users on the system, including the local admin account password. Un usuario local en F5 BIG-IQ Centralized Management 5.1.0-5.2.0 con el rol Access Manager tiene privilegios para cambiar las contraseñas de otros usuarios en el sistema, incluyendo la contraseña de la cuenta del administrador local. • http://www.securityfocus.com/bid/103441 https://support.f5.com/csp/article/K35195140 • CWE-269: Improper Privilege Management •