Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery Vulnerability

A vulnerability in the Cisco Firepower Chassis Manager FCM of Cisco FXOS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack against a user of an affected device. The vulnerability is due to insufficient CSRF protections for the FCM...

Cisco Digital Network Architecture Center Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Digital Network Architecture DNA Center could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The vulnerability is...

Cisco Email Security Appliance URL Filtering Bypass Vulnerability

A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An...

Cisco Aironet Access Points Point-to-Point Tunneling Protocol Denial of Service Vulnerability

A vulnerability in the Point-to-Point Tunneling Protocol PPTP VPN packet processing functionality in Cisco Aironet Access Points APs 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...

Cisco TelePresence Collaboration Endpoint Software Arbitrary File Write Vulnerability

A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint CE Software could allow an authenticated, local attacker to write files to the /root directory of an affected device. The vulnerability is due to improper permission assignment. An attacker could exploit this vulnerability by...

Cisco Enterprise NFV Infrastructure Software Web-Based Management Interface Authentication Bypass Vulnerability

A vulnerability in the web-based management interface of Cisco Enterprise NFV Infrastructure Software NFVIS could allow an unauthenticated, remote attacker to bypass authentication and get limited access to the web-based management interface. The vulnerability is due to an incorrect implementatio...

Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability

A vulnerability in the processing of IP Service Level Agreement SLA packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service DoS condition on the affected device. The vulnerability is due ...

Cisco IOS XE Software Shell Access Authentication Bypass Vulnerability

A vulnerability in the shell access request mechanism of Cisco IOS XE Software could allow an authenticated, local attacker to bypass authentication and gain unrestricted access to the root shell of an affected device. The vulnerability exists because the affected software has insufficient...

Cisco Network Services Orchestrator Arbitrary Command Execution Vulnerability

A vulnerability in the CLI parser of Cisco Network Services Orchestrator NSO could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the root user. The vulnerability is due to insufficient input validation. An attacker could exploit this...

Cisco Adaptive Security Appliance Software Direct Authentication Denial of Service Vulnerability

A vulnerability in the implementation of the direct authentication feature in Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service DoS condition. The vulnerability is due...

Cisco IOS Software RSVP Vulnerability

A vulnerability in the implementation of the Resource Reservation Protocol RSVP in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker cause the device to reload. This vulnerability could be exploited repeatedly to cause an extended denial of service DoS...

Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager EPNM could allow a remote attacker to obtain privileged information and conduct cross-site scripting XSS and cross-site request forgery CSRF attacks. For mor...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software VPN Web Client Services Client-Side Request Smuggling Vulnerability

A vulnerability in the VPN web client services component of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to conduct browser-based attacks against users of an affected device. This vulnerability is du...

Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine ISE Software could allow an attacker to conduct a cross-site scripting XSS attack against a user of the interface. For more information about these vulnerabilities, see the Details "details" section o...

Multiple Cisco Products Snort HTTP Detection Engine File Policy Bypass Vulnerabilities

Multiple Cisco products are affected by vulnerabilities in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. These vulnerabilities are due to incorrect handling of specific HTTP header parameters. An attacker could exploit...

Cisco IOS XE SD-WAN Software Arbitrary Command Execution Vulnerability

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as the root user. The attacker must be authenticated on the affected device as a low-privileged user to exploit this...

Cisco AnyConnect Secure Mobility Client Denial of Service Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client could allow an authenticated, local attacker to cause a denial of service DoS condition on an affected device. To exploit this vulnerability, the attacker would need to have valid credentials ...

Cisco Webex Meetings Cross-Site Scripting Vulnerability

A vulnerability in the web-based interface of Cisco Webex Meetings could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based interface of the affected service. The vulnerability is due to insufficient validation of user-supplied...

Cisco Jabber and Webex Client Software Shared File Manipulation Vulnerability

A vulnerability in Cisco Jabber and Cisco Webex formerly Teams could allow an unauthenticated, remote attacker to manipulate file names within the messaging interface. The vulnerability exists because the affected software mishandles character rendering. An attacker could exploit this vulnerabili...

Cisco IOS XE Software Zone-Based Firewall Denial of Service Vulnerabilities

Multiple vulnerabilities in the Zone-Based Firewall feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload or stop forwarding traffic through the firewall. The vulnerabilities are due to incomplete handling of Layer 4 packets through the...

Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Root Privilege Escalation Vulnerability

A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is...

Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability

A vulnerability in the Cluster Management Protocol CMP processing code in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input validation wh...

Cisco Firepower Management Center Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Firepower Management Center FMC could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of an affected system. The vulnerability is due to...

Cisco IOS XE Software MACsec MKA Using EAP-TLS Authentication Bypass Vulnerability

A vulnerability in the MACsec Key Agreement MKA using Extensible Authentication Protocol-Transport Layer Security EAP-TLS functionality of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass authentication and pass traffic through a Layer 3 interface of an affected...

Cisco Small Business 300 Series Managed Switches Persistent Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business 300 Series Sx300 Managed Switches could allow an authenticated, remote attacker to conduct a persistent cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The...

Cisco IOS XE Software User EXEC Mode Root Shell Access Vulnerabilities

Multiple vulnerabilities in the CLI parser of Cisco IOS XE Software could allow an authenticated, local attacker to gain access to the underlying Linux shell of an affected device and execute arbitrary commands with root privileges on the device. The vulnerabilities are due to the affected softwa...

Cisco IOS XR Software IPv6 Malformed Packet Denial of Service Vulnerability

A vulnerability in the parsing of malformed Internet Protocol version 6 IPv6 packets in Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause a lockup and eventual reload of a Network Processor NP chip and a line card...

Cisco IOx Application Hosting Environment Carriage Return Line Feed Injection Vulnerability

A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform a carriage return line feed CRLF injection attack against a user. This vulnerability is due to insufficient validatio...

Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Software Vulnerabilities

Multiple vulnerabilities in Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco Session Initiation Protocol SIP Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition or conduct a cross-site...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software Web Services Denial of Service Vulnerability

A vulnerability in the management and VPN web servers for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service DoS condition. This...

Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager; Cisco Secure Email Gateway, formerly Cisco Email Security Appliance ESA; and Cisco Secure Web Appliance, formerly Cisco Web Security Appliance WSA, could allow a remote...

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 Vision Dynamic Signage Director Reflected Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation o...

Cisco IOS and IOS XE Software Link Layer Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP message parser of Cisco IOS Software and Cisco IOS XE Software could allow an attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. This vulnerability is due to improper initialization of a...

Cisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to...

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

A vulnerability in the CLI of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system OS of an affected device. The vulnerability is due to...

Cisco NX-OS Software Protocol Independent Multicast Denial of Service Vulnerability

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco NX-OS 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 validation. An attacker could exploit this...

Cisco Firepower Threat Defense Software File Policy Bypass Vulnerability

A vulnerability in the Secure Sockets Layer SSL/Transport Layer Security TLS protocol inspection engine of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass the configured file policies on an affected system. The vulnerability is due to errors...

Cisco Prime Infrastructure Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of an affected system. The vulnerability is due to insufficient...

Cisco FireSIGHT System Software File Policy Bypass Vulnerability

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a file policy that is configured to block the transfer of files to an affected system via FTP. The vulnerability exists because the affected software incorrectly...

Cisco AnyConnect Secure Mobility Client for Windows Desktop Denial of Service Vulnerability

A vulnerability in vpnva-6.sys for 32-bit Windows and vpnva64-6.sys for 64-bit Windows of Cisco AnyConnect Secure Mobility Client for Windows Desktop could allow an authenticated, local attacker to cause a denial of service DoS condition on an affected system. The vulnerability is due to improper...

Cisco Adaptive Security Appliance TLS Denial of Service Vulnerability

A vulnerability in the Transport Layer Security TLS library of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a reload of the affected device, resulting in a denial of service DoS condition...

Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA

Cisco Web Security Virtual Appliance WSAv, Cisco Email Security Virtual Appliance ESAv, and Cisco Security Management Virtual Appliance SMAv are affected by the following vulnerabilities: Cisco Virtual WSA, ESA, and SMA Default Authorized SSH Key Vulnerability Cisco Virtual WSA, ESA, and SMA...

Multiple Vulnerabilities in Cisco NX-OS-Based Products

Cisco Nexus, Cisco Unified Computing System UCS, Cisco MDS 9000 Series Multilayer Switches, and Cisco 1000 Series Connected Grid Routers CGR are all based on the Cisco NX-OS operating system. These products are affected by one or more of the following vulnerabilities: Multiple Cisco Discovery...

Multiple Vulnerabilities Found by PROTOS IPSec Test Suite

Multiple Cisco products contain vulnerabilities in the processing of IPSec IKE Internet Key Exchange messages. These vulnerabilities were identified by the University of Oulu Secure Programming Group OUSPG "PROTOS" Test Suite for IPSec and can be repeatedly exploited to produce a denial of servic...

Cisco IOS XE Software for Catalyst 9000 Series Switches Denial of Service Vulnerability

A vulnerability in the handling of certain Ethernet frames in Cisco IOS XE Software for Catalyst 9000 Series Switches could allow an unauthenticated, adjacent attacker to cause an egress port to become blocked and drop all outbound traffic. This vulnerability is due to improper handling of crafte...

Cisco Smart Software Manager On-Prem Password Change Vulnerability

A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem SSM On-Prem could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process...

Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager; Secure Email Gateway, formerly Email Security Appliance ESA; and Secure Web Appliance could allow a remote attacker to conduct a cross-site scripting XSS attack against...

Cisco BroadWorks CommPilot Application Software Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to execute arbitrary code on an affected device or obtain confidential information from the Cisco BroadWorks server and other devices on...

Cisco Webex Video Mesh Cross-Site Scripting Vulnerability

A vulnerability in Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker...