CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3352 – Cisco Firepower Threat Defense Software Hidden Commands Vulnerability
https://notcve.org/view.php?id=CVE-2020-3352
A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to access hidden commands. The vulnerability is due to the presence of undocumented configuration commands. An attacker could exploit this vulnerability by performing specific steps that make the hidden commands accessible. A successful exploit could allow the attacker to make configuration changes to various sections of an affected device that should not be exposed to CLI access. Una vulnerabilidad en la CLI de Cisco Firepower Threat Defense (FTD) Software, podría permitir a un atacante local autenticado acceder a comandos ocultos. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-hidcmd-pFDeWVBd • CWE-912: Hidden Functionality •
CVSS: 8.6EPSS: 0%CPEs: 7EXPL: 0CVE-2020-3373 – Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IP Fragment Memory Leak Vulnerability
https://notcve.org/view.php?id=CVE-2020-3373
A vulnerability in the IP fragment-handling implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak on an affected device. This memory leak could prevent traffic from being processed through the device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper error handling when specific failures occur during IP fragment reassembly. An attacker could exploit this vulnerability by sending crafted, fragmented IP traffic to a targeted device. A successful exploit could allow the attacker to continuously consume memory on the affected device and eventually impact traffic, resulting in a DoS condition. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-frag-memleak-mCtqdP9n • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 0CVE-2020-3410 – Cisco Firepower Management Center Software Common Access Card Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2020-3410
A vulnerability in the Common Access Card (CAC) authentication feature of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and access the FMC system. The attacker must have a valid CAC to initiate the access attempt. The vulnerability is due to incorrect session invalidation during CAC authentication. An attacker could exploit this vulnerability by performing a CAC-based authentication attempt to an affected system. A successful exploit could allow the attacker to access an affected system with the privileges of a CAC-authenticated user who is currently logged in. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-cacauthbyp-NCLGZm3Q • CWE-287: Improper Authentication •
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: 7.8EPSS: 0%CPEs: 19EXPL: 0CVE-2020-3455 – Cisco FXOS Software for Firepower 4100/9300 Series Appliances Secure Boot Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2020-3455
A vulnerability in the secure boot process of Cisco FXOS Software could allow an authenticated, local attacker to bypass the secure boot mechanisms. The vulnerability is due to insufficient protections of the secure boot process. An attacker could exploit this vulnerability by injecting code into a specific file that is 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. Una vulnerabilidad en el proceso de arranque seguro de Cisco FXOS Software, podría permitir a un atacante local autenticado omitir los mecanismos de arranque seguro. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbp-XTuPkYTn • CWE-693: Protection Mechanism Failure •