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CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0

A vulnerability exists in the process of creating default IP blocks during device initialization for Cisco ASA Next-Generation Firewall Services that could allow an unauthenticated, remote attacker to send traffic to the local IP address of the device, bypassing any filters that are configured to deny local IP management traffic. The vulnerability is due to an implementation error that exists in the process of creating default IP blocks when the device is initialized, and the way in which those IP blocks interact with user-configured filters for local IP management traffic (for example, SSH to the device). An attacker could exploit this vulnerability by sending traffic to the local IP address of the targeted device. A successful exploit could allow the attacker to connect to the local IP address of the device even when there are filters configured to deny the traffic. Cisco Bug IDs: CSCvd97962. • http://www.securityfocus.com/bid/101915 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1 • CWE-20: Improper Input Validation •

CVSS: 9.0EPSS: 0%CPEs: 8EXPL: 0

A vulnerability in the Smart Licensing Manager service of the Cisco Firepower 4100 Series Next-Generation Firewall (NGFW) and Firepower 9300 Security Appliance could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges. The vulnerability is due to insufficient input validation of certain Smart Licensing configuration parameters. An authenticated attacker could exploit the vulnerability by configuring a malicious URL within the affected feature. A successful exploit could allow the attacker to execute arbitrary commands with root privileges. This vulnerability affects the following Cisco Firepower Security products running FX-OS code trains 1.1.3, 1.1.4, and 2.0.1 (versions 2.1.1, 2.2.1, and 2.2.2 are not affected): Firepower 4100 Series Next-Generation Firewall and Firepower 9300 Security Appliance. • http://www.securityfocus.com/bid/101661 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-fpwr • CWE-20: Improper Input Validation CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •

CVSS: 8.6EPSS: 0%CPEs: 67EXPL: 0

A vulnerability in the authentication, authorization, and accounting (AAA) implementation of Cisco Firepower Extensible Operating System (FXOS) and NX-OS System Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability occurs because AAA processes prevent the NX-OS System Manager from receiving keepalive messages when an affected device receives a high rate of login attempts, such as in a brute-force login attack. System memory can run low on the FXOS devices under the same conditions, which could cause the AAA process to unexpectedly restart or cause the device to reload. An attacker could exploit this vulnerability by performing a brute-force login attack against a device that is configured with AAA security services. A successful exploit could allow the attacker to cause the affected device to reload. • http://www.securityfocus.com/bid/101493 http://www.securitytracker.com/id/1039614 https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03846en_us https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-aaavty • CWE-770: Allocation of Resources Without Limits or Throttling •

CVSS: 7.1EPSS: 0%CPEs: 2EXPL: 0

A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb61384 CSCvb86764. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1647). Una vulnerabilidad en el CLI del Unified Computing System (UCS) de Cisco, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), y dispositivo de seguridad Cisco Firepower 9300 podría permitir a un atacante autenticado y local realizar un ataque de inyección de comandos. • http://www.securityfocus.com/bid/97477 http://www.securitytracker.com/id/1038196 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-cli1 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •

CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0

A vulnerability in the debug plug-in functionality of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to execute arbitrary commands, aka Privilege Escalation. More Information: CSCvb86725 CSCvb86797. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.105) 92.1(1.1733) 2.1(1.69). Una vulnerabilidad en la funcionalidad de complemento de depuración del Unified Computing System de Cisco (UCS), Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), y dispositivo de seguridad Cisco Firepower 9300 podría permitir a un atacante local autenticado ejecutar comandos arbitrarios, También conocido como Privilege Escalation. • http://www.securityfocus.com/bid/97429 http://www.securitytracker.com/id/1038198 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-ucs • CWE-862: Missing Authorization •