Cisco Secure Firewall Management Center Privilege Escalation Vulnerability

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center FMC Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker to elevate privileges on an affected device. To exploit this vulnerability, an attacker must...

Cisco Firepower Threat Defense Software Geolocation ACL Bypass Vulnerability

A vulnerability in the geolocation access control feature of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass an access control policy. This vulnerability is due to improper assignment of geolocation data. An attacker could exploit this...

Cisco Secure Firewall Management Center Software Command Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center FMC Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system as root. This vulnerability ...

Cisco Secure Firewall Management Center Software Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Secure Firewall Management Center FMC Software, formerly Firepower Management Center Software, could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface of an...

Multiple Cisco Products Snort Rate Filter Bypass Vulnerability

Multiple Cisco products are affected by a vulnerability in the rate filtering feature of the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured rate limiting filter. This vulnerability is due to an incorrect connection count comparison. An attacker...

Cisco Secure Firewall Management Center Software HTML Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center FMC Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker to inject arbitrary HTML content into a device-generated document. This vulnerability is due ...

Cisco IOS XE Software IPv4 Fragmentation Reassembly Denial of Service Vulnerability

A vulnerability in the implementation of the IPv4 fragmentation reassembly code in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper management of resources during fragment...

Cisco NX-OS Software Bash Arbitrary Code Execution and Privilege Escalation Vulnerabilities

Multiple vulnerabilities in Cisco NX-OS Software could allow an authenticated, local attacker with privileges to access the Bash shell to execute arbitrary code with root privileges or elevate privileges to network-admin on an affected device. For more information about these vulnerabilities, see...

Cisco NX-OS Software Python Sandbox Escape Vulnerabilities

Multiple vulnerabilities in the Python interpreter of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to escape the Python sandbox and gain unauthorized access to the underlying operating system of the device. These vulnerabilities are due to insufficient...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software Command Injection Vulnerability

A vulnerability in the Cisco Adaptive Security Appliance ASA restore functionality that is available in Cisco ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with root-level...

Cisco IOS and IOS XE Software Intermediate System-to-Intermediate System Denial of Service Vulnerability

A vulnerability in the Intermediate System-to-Intermediate System IS-IS protocol of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input...

Cisco Nexus 3000 and 9000 Series Switches Port Channel ACL Programming Vulnerability

A vulnerability in the access control list ACL programming for port channel subinterfaces of Cisco Nexus 3000 and 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to send traffic that should be blocked through an affected device. This vulnerability is...

Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. These vulnerabilities are due...

Cisco IOS XE Software Web UI Command Injection Vulnerability

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the...

Cisco IOS XR Software Image Verification Vulnerability

A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. This vulnerability is due to a time-of-check, time-of-use TOCTOU race condition when an install query regarding an ISO imag...

Cisco FXOS Software Arbitrary File Write Vulnerability

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files. The vulnerability occurs because there is no validation of parameters when a specific CLI command ...

Cisco Nexus 3000 and 9000 Series Switches SFTP Server File Access Vulnerability

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. This vulnerability is d...

Cisco Firepower Threat Defense Software SIP and Snort 3 Detection Engine Denial of Service Vulnerability

A vulnerability in the interaction of SIP and Snort 3 for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a lack of error-checking when SIP bidirectional flows are being...

Cisco Firepower Threat Defense Software XML Injection Vulnerability

A vulnerability in CLI of Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to inject XML into the command parser. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted input in commands...

Cisco Firepower Threat Defense Software TCP Proxy Denial of Service Vulnerability

A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. This vulnerability is due to improper handling of TCP flows. An attacker could exploit this vulnerability by...