CVSS: 5.3EPSS: 0%CPEs: 143EXPL: 0CVE-2022-27182
https://notcve.org/view.php?id=CVE-2022-27182
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, when BIG-IP packet filters are enabled and a virtual server is configured with the type set to Reject, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated En F5 BIG-IP versiones 16.1.x anteriores a 16.1.2.2, las versiones 15.1.x anteriores a 15.1.5.1 y las versiones 14.1.x anteriores a 14.1.4.6, cuando los filtros de paquetes de BIG-IP están habilitados y un servidor virtual está configurado con el tipo establecido como Rechazo, las peticiones no reveladas pueden causar un aumento en el uso de los recursos de memoria. Nota: Las versiones de software que han alcanzado el Fin del Soporte Técnico (EoTS) no son evaluadas • https://support.f5.com/csp/article/K31856317 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 54EXPL: 0CVE-2022-26890
https://notcve.org/view.php?id=CVE-2022-26890
On F5 BIG-IP Advanced WAF, ASM, and APM 16.1.x versions prior to 16.1.2.1, 15.1.x versions prior to 15.1.5, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when ASM or Advanced WAF, as well as APM, are configured on a virtual server, the ASM policy is configured with Session Awareness, and the "Use APM Username and Session ID" option is enabled, undisclosed requests can cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated En F5 BIG-IP Advanced WAF, ASM y APM versiones 16.1.x anteriores a 16.1.2.1, 15.1.x anteriores a 15.1.5, 14.1.x anteriores a 14.1.4.6 y 13.1.x anteriores a 13.1. 5, cuando ASM o Advanced WAF, así como APM, están configurados en un servidor virtual, la política de ASM está configurada con Session Awareness, y la opción "Use APM Username and Session ID" está habilitada, las peticiones no reveladas pueden causar la finalización del proceso bd. Nota: Las versiones de software que han alcanzado el Fin del Soporte Técnico (EoTS) no son evaluadas • https://support.f5.com/csp/article/K03442392 • CWE-670: Always-Incorrect Control Flow Implementation •
CVSS: 4.9EPSS: 0%CPEs: 341EXPL: 0CVE-2022-26835
https://notcve.org/view.php?id=CVE-2022-26835
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, directory traversal vulnerabilities exist in undisclosed iControl REST endpoints and TMOS Shell (tmsh) commands in F5 BIG-IP Guided Configuration, which may allow an authenticated attacker with at least resource administrator role privileges to read arbitrary files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated En F5 BIG-IP versiones 16.1.x anteriores a 16.1.2.2, las versiones 15.1.x anteriores a 15.1.5.1, las versiones 14.1.x anteriores a 14.1.4.6, las versiones 13.1.x anteriores a 13.1.5 y todas las versiones de 12.1.x y 11.6 x, se presentan vulnerabilidades de salto de directorio en los endpoints REST de iControl no revelados y en los comandos TMOS Shell (tmsh) en F5 BIG-IP Guided Configuration, que pueden permitir a un atacante autenticado con privilegios de rol de administrador de recursos, como mínimo, leer archivos arbitrarios. Nota: Las versiones de software que han alcanzado el Fin del Soporte Técnico (EoTS) no son evaluadas • https://support.f5.com/csp/article/K53197140 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.5EPSS: 0%CPEs: 72EXPL: 0CVE-2022-23023
https://notcve.org/view.php?id=CVE-2022-23023
On BIG-IP version 16.1.x before 16.1.2.1, 15.1.x before 15.1.5, 14.1.x before 14.1.4.5, and all versions of 13.1.x and 12.1.x, and BIG-IQ all versions of 8.x and 7.x, undisclosed requests by an authenticated iControl REST user can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. En BIG-IP versiones 16.1.x anteriores a 16.1.2.1, 15.1.x anteriores a 15.1.5, 14.1.x anteriores a 14.1.4.5, y todas las versiones de 13.1.x y 12.1.x, y BIG-IQ todas las versiones de 8.x y 7.x, las peticiones no reveladas por un usuario autenticado de iControl REST pueden causar un aumento en el uso de recursos de memoria. Nota: Las versiones de software que han alcanzado el Fin de Soporte Técnico (EoTS) no son evaluadas • https://support.f5.com/csp/article/K11742742 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 1%CPEs: 60EXPL: 1CVE-2002-20001
https://notcve.org/view.php?id=CVE-2002-20001
The Diffie-Hellman Key Agreement Protocol allows remote attackers (from the client side) to send arbitrary numbers that are actually not public keys, and trigger expensive server-side DHE modular-exponentiation calculations, aka a D(HE)at or D(HE)ater attack. The client needs very little CPU resources and network bandwidth. The attack may be more disruptive in cases where a client can require a server to select its largest supported key size. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE. El Protocolo de Acuerdo de Claves Diffie-Hellman permite a atacantes remotos (del lado del cliente) enviar números arbitrarios que en realidad no son claves públicas, y desencadenar costosos cálculos de exponenciación modular DHE del lado del servidor, también se conoce como un ataque D(HE)ater. • https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdf https://dheatattack.com https://dheatattack.gitlab.io https://github.com/Balasys/dheater https://github.com/mozilla/ssl-config-generator/issues/162 https://gitlab.com/dheatattack/dheater https://ieeexplore.ieee.org/document/10374117 https://support.f5.com/csp/article/K83120834 https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-004.txt https://www.openssl.org/blog/blog/2022/10/21/tls-groups-configuration https: • CWE-400: Uncontrolled Resource Consumption •