CVSS: 4.4EPSS: 0%CPEs: 10EXPL: 0CVE-2023-37195
https://notcve.org/view.php?id=CVE-2023-37195
A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). Affected devices insufficiently control continuous mapping of direct memory access (DMA) requests. This could allow local attackers with administrative privileges to cause a denial of service situation on the host. A physical power cycle is required to get the system working again. Se ha identificado una vulnerabilidad en: SIMATIC CP 1604 (Todas las versiones), SIMATIC CP 1616 (Todas las versiones), SIMATIC CP 1623 (Todas las versiones), SIMATIC CP 1626 (Todas las versiones), SIMATIC CP 1628 (Todas las versiones). Los dispositivos afectados controlan insuficientemente el mapeo continuo de las solicitudes de acceso directo a la memoria (DMA). • https://cert-portal.siemens.com/productcert/pdf/ssa-784849.pdf • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.7EPSS: 0%CPEs: 10EXPL: 0CVE-2023-37194
https://notcve.org/view.php?id=CVE-2023-37194
A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). The kernel memory of affected devices is exposed to user-mode via direct memory access (DMA) which could allow a local attacker with administrative privileges to execute arbitrary code on the host system without any restrictions. Se ha identificado una vulnerabilidad en: SIMATIC CP 1604 (Todas las versiones), SIMATIC CP 1616 (Todas las versiones), SIMATIC CP 1623 (Todas las versiones), SIMATIC CP 1626 (Todas las versiones), SIMATIC CP 1628 (Todas las versiones). La memoria del kernel de los dispositivos afectados está expuesta al modo de usuario a través del acceso directo a la memoria (DMA), lo que podría permitir a un atacante local con privilegios administrativos ejecutar código arbitrario en el host system sin ninguna restricción. • https://cert-portal.siemens.com/productcert/pdf/ssa-784849.pdf • CWE-284: Improper Access Control •
CVSS: 7.8EPSS: 0%CPEs: 109EXPL: 0CVE-2019-13946
https://notcve.org/view.php?id=CVE-2019-13946
Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable version of the stack. The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device. Las versiones de la pila Profinet-IO (PNIO) anteriores a la V06.00 no limitan adecuadamente la asignación de recursos internos cuando se envían múltiples solicitudes legítimas de paquetes de diagnóstico a la interfaz DCE-RPC. Esto podría conducir a una condición de denegación de servicio debido a la falta de memoria para los dispositivos que incluyen una versión vulnerable de la pila. • https://cert-portal.siemens.com/productcert/html/ssa-780073.html https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.1EPSS: 0%CPEs: 181EXPL: 0CVE-2017-2681
https://notcve.org/view.php?id=CVE-2017-2681
Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected. This vulnerability affects only SIMATIC HMI Multi Panels and HMI Mobile Panels, and S7-300/S7-400 devices. Los paquetes PROFINET DCP especialmente diseñados que se envían en un segmento Ethernet local (capa 2) a un producto afectado podrían causar una condición de denegación de servicio de ese producto. • http://www.securityfocus.com/bid/98369 http://www.securitytracker.com/id/1038463 https://cert-portal.siemens.com/productcert/html/ssa-293562.html https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-293562.pdf • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.1EPSS: 0%CPEs: 209EXPL: 0CVE-2017-2680
https://notcve.org/view.php?id=CVE-2017-2680
Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected. Los paquetes de difusión PROFINET DCP especialmente elaborados podrían causar una condición de denegación de servicio de los productos afectados en un segmento Ethernet local (capa 2). Se requiere la interacción humana para recuperar los sistemas. • http://www.securityfocus.com/bid/98369 http://www.securitytracker.com/id/1038463 https://cert-portal.siemens.com/productcert/html/ssa-284673.html https://cert-portal.siemens.com/productcert/html/ssa-293562.html https://cert-portal.siemens.com/productcert/html/ssa-546832.html https://cert-portal.siemens.com/productcert/pdf/ssa-284673.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf https://ics-cert.us- • CWE-400: Uncontrolled Resource Consumption •