CVSS: 8.6EPSS: 0%CPEs: 12EXPL: 0CVE-2020-3436 – Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services File Upload Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3436
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to upload arbitrary-sized files to specific folders on an affected device, which could lead to an unexpected device reload. The vulnerability exists because the affected software does not efficiently handle the writing of large files to specific folders on the local file system. An attacker could exploit this vulnerability by uploading files to those specific folders. A successful exploit could allow the attacker to write a file that triggers a watchdog timeout, which would cause the device to unexpectedly reload, causing a denial of service (DoS) condition. Una vulnerabilidad en la interfaz de servicios web de Cisco Adaptive Security Appliance (ASA) y Cisco Firepower Threat Defense (FTD) Software, podría permitir a un atacante remoto no autenticado cargar archivos de tamaño arbitrario en carpetas específicas en un dispositivo afectado, que podría conllevar a una recarga inesperada del dispositivo. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-fileup-dos-zvC7wtys • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 7.2EPSS: 0%CPEs: 48EXPL: 0CVE-2020-3457 – Cisco FXOS Software Command Injection Vulnerability
https://notcve.org/view.php?id=CVE-2020-3457
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges. Una vulnerabilidad en la CLI de Cisco FXOS Software, podría permitir a un atacante local autenticado inyectar comandos arbitrarios que son ejecutados con privilegios root. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-cmdinj-pqZvmXCr • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 6.7EPSS: 0%CPEs: 28EXPL: 0CVE-2020-3458 – Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities
https://notcve.org/view.php?id=CVE-2020-3458
Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The vulnerabilities are due to insufficient protections of the secure boot process. An attacker could exploit these vulnerabilities by injecting code into specific files that are then referenced during the device boot process. A successful exploit could allow the attacker to break the chain of trust and inject code into the boot process of the device, which would be executed at each boot and maintain persistence across reboots. Múltiples vulnerabilidades en el proceso de inicio seguro de Cisco Adaptive Security Appliance (ASA) Software y Firepower Threat Defense (FTD) Software para Dispositivos Firepower 1000 Series y Firepower 2100 Series podrían permitir a un atacante local autenticado omitir el mecanismo de inicio seguro. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE • CWE-693: Protection Mechanism Failure •
CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 0CVE-2020-3514 – Cisco Firepower Threat Defense Software Multi-Instance Container Escape Vulnerability
https://notcve.org/view.php?id=CVE-2020-3514
A vulnerability in the multi-instance feature of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to escape the container for their Cisco FTD instance and execute commands with root privileges in the host namespace. The attacker must have valid credentials on the device.The vulnerability exists because a configuration file that is used at container startup has insufficient protections. An attacker could exploit this vulnerability by modifying a specific container configuration file on the underlying file system. A successful exploit could allow the attacker to execute commands with root privileges within the host namespace. This could allow the attacker to impact other running Cisco FTD instances or the host Cisco FXOS device. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-container-esc-FmYqFBQV • CWE-216: DEPRECATED: Containment Errors (Container Errors) •
CVSS: 8.6EPSS: 0%CPEs: 11EXPL: 0CVE-2020-3528 – Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPFv2 Link-Local Signaling Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3528
A vulnerability in the OSPF Version 2 (OSPFv2) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete input validation when the affected software processes certain OSPFv2 packets with Link-Local Signaling (LLS) data. An attacker could exploit this vulnerability by sending a malformed OSPFv2 packet to an affected device. A successful exploit could allow the attacker to cause an affected device to reload, resulting in a DoS condition. Una vulnerabilidad en la implementación OSPF versión 2 (OSPFv2) de Cisco Adaptive Security Appliance (ASA) Software y Cisco Firepower Threat Defense (FTD) Software, podría permitir a un atacante remoto no autenticado causar la recarga de un dispositivo afectado, resultando en una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ospflls-37Xy2q6r • CWE-400: Uncontrolled Resource Consumption •