Cisco Identity Services Engine Logging Cross-Site Scripting Vulnerability

A vulnerability in the logging component of Cisco Identity Services Engine could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability is due to the improper validation of requests stored in the system’s logging database. An attacker could exploit th...

Cisco Firepower Management Center Disk Utilization Denial of Service Vulnerability

A vulnerability in the Shell Access Filter feature of Cisco Firepower Management Center FMC, when used in conjunction with remote authentication, could allow an unauthenticated, remote attacker to cause high disk utilization, resulting in a denial of service DoS condition. The vulnerability occur...

Cisco Video Surveillance Manager Appliance Default Password Vulnerability

A vulnerability in Cisco Video Surveillance Manager VSM Software running on certain Cisco Connected Safety and Security Unified Computing System UCS platforms could allow an unauthenticated, remote attacker to log in to an affected system by using the root account, which has default, static user...

Cisco Catalyst SD-WAN Controller, Catalyst SD-WAN Manager, and Catalyst SD-WAN Validator Authenticated Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBond, could allow an authenticated, local attacker to execute arbitrary commands as root by supplyi...

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 authenticated, 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 t...

Cisco Small Business RV Series Routers Vulnerabilities

Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about these vulnerabilities, see the Details...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspection Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP inspection module of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The...

Cisco NX-OS and IOS XE Software Virtual Service Image Signature Bypass Vulnerability

A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device. The vulnerability is due to improper...

Cisco Unified Communications Domain Manager Restricted Shell Escape Vulnerability

A vulnerability in the CLI of Cisco Unified Communications Domain Manager Cisco Unified CDM Software could allow an authenticated, local attacker to escape the restricted shell. The vulnerability is due to insufficient input validation of shell commands. An attacker could exploit this vulnerabili...

Cisco Webex Meetings Desktop App and Cisco Webex Productivity Tools Update Service Command Injection Vulnerability

A vulnerability in the update service of Cisco Webex Meetings Desktop App and Cisco Webex Productivity Tools for Windows could allow an authenticated, local attacker to execute arbitrary commands as a privileged user. The vulnerability is due to insufficient validation of user-supplied parameters...

Cisco Identity Services Engine Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to inject arbitrary operating system commands, bypass security protections, and conduct cross-site scripting attacks. For more information about these vulnerabilities, see the Details...

Cisco Firepower Management Center RSS Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the RSS dashboard 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 device. The...

Cisco Industrial Network Director Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Industrial Network Director IND could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack and perform arbitrary actions on an affected device. The vulnerability is due to insufficient CSRF...

Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Tetration Analytics Agent Arbitrary Code Execution Vulnerability

A vulnerability in the Tetration Analytics agent for Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to an incorrect permissions setting. An attacker could exploit this vulnerability...

Cisco Webex Teams for iOS Arbitrary File Upload Vulnerability

A vulnerability in the client application for iOS of Cisco Webex Teams could allow an authenticated, remote attacker to upload arbitrary files within the scope of the iOS application. The vulnerability is due to improper input validation in the client application. An attacker could exploit this...

Cisco IOS and IOS XE Software Smart Install Denial of Service Vulnerability

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to improper validation of packet data. A...

SSH Malformed Packet Vulnerabilities

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Cisco Identity Services Engine Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE could allow a remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface, perform a path traversal attack, read and delete arbitrary files on an affected device, or conduct a...

Cisco Firepower Threat Defense Software Multi-instance Container Escape Vulnerabilities

Multiple vulnerabilities in the multi-instance feature of Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to escape the container for their FTD instance and execute commands with root privileges in the host namespace. These vulnerabilities are due to...

Cisco IOS XE Software Filesystem Exhaustion Denial of Service Vulnerability

A vulnerability in the filesystem resource management code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to exhaust filesystem resources on an affected device and cause a denial of service DoS condition. The vulnerability is due to ineffective management of the underlyi...

Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability

A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup...

Cisco Small Business Series Switches HTTP Denial of Service Vulnerability

A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper validation of requests sent to the web...

Cisco IP Phone 7800 Series and 8800 Series Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Session Initiation Protocol SIP Software for Cisco IP Phone 7800 Series and Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service DoS condition or execute arbitrary code. The vulnerability...

Cisco Firepower Management Center Cross-Site Scripting Vulnerability

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

Cisco Common Services Platform Collector Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Common Services Platform Collector CSPC Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. These vulnerabilities are due to insufficient...

Vulnerabilities in Apache Log4j Library Affecting Cisco Products: December 2021

Critical Vulnerabilities in Apache Log4j Java Logging Library On December 9, 2021, the following critical vulnerability in the Apache Log4j Java logging library affecting all Log4j2 versions earlier than 2.15.0 was disclosed: CVE-2021-44228: Apache Log4j2 JNDI features do not protect against...

Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021

On May 11, 2021, the research paper Fragment and Forge: Breaking Wi-Fi Through Frame Aggregation and Fragmentation was made public. This paper discusses 12 vulnerabilities in the 802.11 standard. One vulnerability is in the frame aggregation functionality, two vulnerabilities are in the frame...

Cisco Firepower 4100 Series Next-Generation Firewall and Firepower 9300 Security Appliance Path Traversal Vulnerability

A vulnerability in the process of uploading new application images to the Cisco Firepower 4100 Series Next-Generation Firewall NGFW and Firepower 9300 Security Appliance could allow an authenticated, remote attacker using path traversal techniques to create or overwrite arbitrary files on an...

Cisco Smart Software Manager Satellite Web UI Command Injection Vulnerabilities

Multiple vulnerabilities in the web UI of Cisco Smart Software Manager Satellite could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system. For more information about these vulnerabilities, see the Details "details" section of this advisory...

Cisco Connected Mobile Experiences Privilege Escalation Vulnerability

A vulnerability in Cisco Connected Mobile Experiences CMX could allow a remote, authenticated attacker without administrative privileges to alter the password of any user on an affected system. The vulnerability is due to incorrect handling of authorization checks for changing a password. An...

Cisco IP Phone 7800 and 8800 Series Session Initiation Protocol Denial of Service Vulnerability

A vulnerability in Cisco SIP IP Phone Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected phone. The vulnerability is due to insufficient validation of input Session Initiation Protocol S...

Cisco Web Security Appliance HTTPS Certificate Denial of Service Vulnerability

A vulnerability in the HTTPS decryption feature of Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to insufficient validation of Secure Sockets Layer SSL server certificates. An attacker could...

Cisco NX-OS Software Cisco Fabric Services Denial of Service Vulnerability

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Read-Only Path Traversal Vulnerability

A vulnerability in the web services interface of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and read sensitive files on a targeted system. The vulnerability i...

Cisco Advanced Malware Protection for Endpoints Windows Command Injection Vulnerability

A vulnerability in Cisco Advanced Malware Protection AMP for Endpoints for Windows could allow an authenticated, local attacker with administrator privileges to execute arbitrary code. The vulnerability is due to insufficient validation of dynamically loaded modules. An attacker could exploit thi...

Cisco HyperFlex HX Data Platform File Upload Vulnerability

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerabilit...

Cisco FXOS and NX-OS Software Simple Network Management Protocol Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the SNMP application to leak system memory, which could cause an affected device to restart unexpectedly...

Cisco NX-OS Software Bash Bypass Guest Shell Vulnerability

A vulnerability in the Bash shell implementation for Cisco NX-OS Software could allow an authenticated, local attacker to bypass the limited command set of the restricted Guest Shell and execute commands at the privilege level of a network-admin user outside of the Guest Shell. The attacker must...

Cisco Webex Meetings Server Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Webex Meetings Server 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 software. The vulnerability is due to insufficient validation...

GNU glibc gethostbyname Function Buffer Overflow Vulnerability

On January 27, 2015, a buffer overflow vulnerability in the GNU C library glibc was publicly announced. This vulnerability is related to the various gethostbyname functions included in glibc and affects applications that call these functions. This vulnerability may allow an attacker to obtain...

Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV Denial of Service Vulnerability

A vulnerability in the Fibre Channel over Ethernet FCoE N-port Virtualization NPV protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The vulnerability is due to an incorrect processing of FCoE packets when...

Cisco Prime Collaboration Assurance Software Unauthenticated Access Vulnerability

A vulnerability in the Quality of Voice Reporting QOVR service of Cisco Prime Collaboration Assurance PCA Software could allow an unauthenticated, remote attacker to access the system as a valid user. The vulnerability is due to insufficient authentication controls. An attacker could exploit this...

Cisco Expressway Series and TelePresence Video Communication Server Image Verification Vulnerability

A vulnerability in the image verification function of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS could allow an authenticated, remote attacker to execute code with internal user privileges on the underlying operating system. The vulnerability is due to...

Cisco Webex Player Memory Corruption Vulnerability

A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in Webex Recording Format WRF. An attacker could exploit this...

Cisco IP Phone 8800 Series Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Session Initiation Protocol SIP Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack. The vulnerability is due to insufficient CSRF protections for the...

Cisco IOS and IOS XE Software AAA Login Denial of Service Vulnerability

A vulnerability in the Authentication, Authorization, and Accounting AAA service for remote Secure Shell Host SSH connections to the device for Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the vulnerable device to reload. The vulnerability is due to an...

Cisco StarOS Denial of Service Vulnerability

A vulnerability in the internal packet-processing functionality of the Cisco StarOS operating system running on virtual platforms could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service DoS condition. The vulnerabili...

Cisco IOS XR Software Secure Shell Authentication Vulnerability

A vulnerability in the Secure Shell SSH authentication function of Cisco IOS XR Software could allow an authenticated, remote attacker to successfully log in to an affected device using two distinct usernames. The vulnerability is due to a logic error that may occur when certain sequences of...

Cisco IOS XE Software Web UI Command Injection Vulnerability

A vulnerability in the web-based user interface Web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands on the underlying Linux shell of an affected device with root privileges. The vulnerability occurs because the affected software improperly sanitizes...

Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities

Multiple vulnerabilities in Cisco TelePresence Collaboration Endpoint CE Software and Cisco RoomOS Software could allow an attacker to conduct path traversal attacks, view sensitive data, or write arbitrary files on an affected device. For more information about these vulnerabilities, see the...