PT-2017-3406 · Cisco · Cisco Firepower Security

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Security products running FX-OS versions 1.1.3 through 2.0.1 Description: The issue exists due to insufficient input validation of certain Smart Licensing configuration parameters in the Smart Licensing Manager service. This...

CVE-2017-3883

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 process...

CVE-2017-3883

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 process...

CVE-2017-3883

CVE-2017-3883 affects Cisco FXOS and NX-OS System Software with AAA enabled. An unauthenticated remote attacker can brute-force login attempts, causing AAA processes to block keepalive messages; memory pressure can trigger AAA restart or device reload, leading to a denial of service. Affected pro...

CVE-2017-3883

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 process...

Cisco FXOS and and NX-OS System Software Denial of Service Vulnerability

Cisco NX-OS software is a data center-class operating system that embodies modular design, sustainability, and maintainability. A security vulnerability exists in Cisco NX-OS. A remote attacker could cause a service reboot resulting in a denial of service...

Cisco FXOS and NX-OS System Software Authentication, Authorization, and Accounting Denial of Service Vulnerability

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 process...

Cisco ASA FirePOWER Services Multiple Vulnerabilities in Wi-Fi Protected Access and Wi-Fi Protected Access II (KRACK)

According to its self-reported version, the Cisco ASA with FirePOWER Services is affected by multiple vulnerabilities related to the KRACK attack. Please see the included Cisco BIDs and the Cisco Security Advisory for more information. TRUSTED...

Cisco Firepower Detection Engine Multiple Vulnerabilities

According to its self-reported version, the Cisco Firepower Threat Defense Software is affected by one or more vulnerabilities. Please see the included Cisco BIDs and the Cisco Security Advisory for more information. C Tenable Network Security, Inc. include"compat.inc"; if description...

Cisco Firepower Threat Defense Software Denial of Service Vulnerability

Cisco Appliance ASA 5500-X Series Next-Generation Firewalls, etc. are firewall products from Cisco, U.S.A. Firepower Threat Defense FTD Software is one of the intrusion prevention systems. A denial of service vulnerability exists in the SSL traffic encryption process of FTD Software in multiple...

Cisco Firepower System Software Denial of Service Vulnerability (CNVD-2017-33345)

Cisco 3000 Series Industrial Security Appliances ISR and others are security firewall appliances from Cisco.Firepower System Software is a set of firewall software used in them. A security vulnerability exists in the inspection engine of the Firepower System Software in several Cisco products whe...

Input validation

A vulnerability in the detection engine parsing of IPv6 packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause high CPU utilization or to cause a denial of service DoS condition because the Snort process restarts unexpectedly. The vulnerability is due...

CVE-2017-12244

A vulnerability in the detection engine parsing of IPv6 packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause high CPU utilization or to cause a denial of service DoS condition because the Snort process restarts unexpectedly. The vulnerability is due...

CVE-2017-12244

A vulnerability in the detection engine parsing of IPv6 packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause high CPU utilization or to cause a denial of service DoS condition because the Snort process restarts unexpectedly. The vulnerability is due...

CVE-2017-12245

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

CVE-2017-12245

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

Design/Logic Flaw

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

CVE-2017-12245

CVE-2017-12245 describes a memory-consumption DoS vulnerability in Cisco Firepower Threat Defense (FTD) Software’s SSL traffic decryption. Root cause: an error in how the Firepower Detection Snort Engine handles SSL traffic decryption and communicates with the ASA handler, enabling an unauthentic...

CVE-2017-12245

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

CVE-2017-12244

CVE-2017-12244 affects Cisco Firepower System Software 6.0+ where the detection engine’s IPv6 packet parsing allows an unauthenticated remote attacker to cause high CPU usage/DoS by sending crafted IPv6 extension header packets. Root cause is improper input validation in the IPv6 extension header...