5295 matches found
Cisco Network Services Orchestrator Path Traversal Vulnerability
A vulnerability in the API subsystem and in the web-management interface of Cisco Network Services Orchestrator NSO could allow an unauthenticated, remote attacker to access sensitive data. This vulnerability exists because the web-management interface and certain HTTP-based APIs do not properly...
Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to a utility...
Cisco IOS and IOS XE Software Information Disclosure Vulnerability
A vulnerability in the CLI parser of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to access files from the flash: filesystem. The vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker...
Cisco NX-OS Software Border Gateway Protocol Multicast VPN Session Denial of Service Vulnerability
A vulnerability in the Border Gateway Protocol BGP Multicast VPN MVPN implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a BGP session to repeatedly reset, causing a partial denial of service DoS condition due to the BGP session being down. The...
Cisco Vision Dynamic Signage Director Stored Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker with administrative privileges to conduct a cross-site scripting XSS attack against a user of the interface on an affected device. The vulnerability exists...
Cisco Unified Communications Manager Stored Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of...
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 Identity Services Engine Denial of Service Vulnerability
A vulnerability in the syslog processing engine of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. A...
Cisco IOS Software for Catalyst 2960-L Series Switches and Catalyst CDB-8P Switches 802.1X Authentication Bypass Vulnerability
A vulnerability in the 802.1X feature of Cisco Catalyst 2960-L Series Switches and Cisco Catalyst CDB-8P Switches could allow an unauthenticated, adjacent attacker to forward broadcast traffic before being authenticated on the port. The vulnerability exists because broadcast traffic that is...
Cisco Firepower Threat Defense Software Generic Routing Encapsulation Tunnel IPv6 Denial of Service Vulnerability
A vulnerability in the generic routing encapsulation GRE tunnel decapsulation feature of 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 vulnerability is due to a memory handling erro...
Cisco SD-WAN Solution Buffer Overflow Vulnerability
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device...
Wi-Fi Protected Network and Wi-Fi Protected Network 2 Information Disclosure Vulnerability
On February 26th, 2020, researchers Štefan Svorencík and Robert Lipovsky disclosed a vulnerability in the implementation of the wireless egress packet processing of certain Broadcom Wi-Fi chipsets. This vulnerability could allow an unauthenticated, adjacent attacker to decrypt Wi-Fi frames withou...
Cisco Email Security Appliance Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Email Security Appliance ESA 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 vulnerability exists because the...
Cisco Unified Communications Manager Information Disclosure Vulnerability
A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to view sensitive information in the web-based management interface of the affected software. The vulnerability is due to insufficient protection of...
Cisco Small Business RV016, RV042, RV042G, and RV082 Routers Arbitrary Command Execution Vulnerability
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The attacker must have either a valid credential or an active session token. The vulnerability ...
Cisco Firepower Threat Defense Software Command Injection Vulnerability
A vulnerability in the CLI of Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting commands into argument...
Cisco Firepower Threat Defense Software TCP Ingress Handler Denial of Service Vulnerability
A vulnerability in the TCP ingress handler for the data interfaces that are configured with management access to Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an increase in CPU and memory usage, resulting in a denial of service DoS condition...
Cisco UCS Central Arbitrary Command Execution Vulnerability
A vulnerability in an operations script of Cisco UCS Central could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the daemon user. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by posting...
Cisco NX-OS System Software Image Signature Bypass Vulnerability
A vulnerability in Cisco NX-OS System Software could allow an authenticated, local attacker to bypass signature verification when loading a software image. The vulnerability is due to insufficient NX-OS signature verification for software images. An authenticated, local attacker could exploit thi...
Cisco NX-OS System Software CLI Arbitrary File Read Vulnerability
A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to read the contents of arbitrary files. The vulnerability is due to insufficient input validation for a specific CLI command. An attacker could exploit this vulnerability by issuing a crafted...
Cisco FXOS and NX-OS System Software CLI Command Injection Vulnerability
A vulnerability in the CLI of Cisco Firepower Extensible Operating System FXOS and NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments to the CLI parser. An attacke...
Cisco IOS and IOS XE Software IOS daemon Cross-Site Scripting Vulnerability
A vulnerability in the IOS daemon IOSd web-based management interface of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface on an affected device. The vulnerability is due ...
Cisco IOS XE Wireless Controller Manager Denial of Service Vulnerability
A vulnerability in the wireless controller manager of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service DoS condition. The vulnerability is due to insufficient input validation. An attacker could exploit this...
Cisco Ultra Services Platform Deployment Configuration Information Disclosure Vulnerability
A vulnerability in the Elastic Services Controller ESC web interface of the Cisco Ultra Services Platform could allow an authenticated, remote attacker to acquire sensitive information. The vulnerability is due to the transmission of sensitive information as part of a GET request. An attacker cou...
Cisco Adaptive Security Appliance WebVPN Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Adaptive Security Appliance ASA 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 vulnerability is due to...
Cisco Web Security Appliance Static Credentials Vulnerability
A vulnerability in AsyncOS for the Cisco Web Security Appliance WSA could allow an unauthenticated, local attacker to log in to the device with the privileges of a limited user or an unauthenticated, remote attacker to authenticate to certain areas of the web GUI. The vulnerability is due to a us...
Cisco Unified Contact Center Express Clear Text Authentication Vulnerability
A vulnerability in the Extensible Messaging and Presence Protocol XMPP service of Cisco Unified Contact Center Express UCCx could allow an unauthenticated, remote attacker to masquerade as a legitimate user. The vulnerability is due to the XMPP service incorrectly processing an unsecured HTTP por...
Cisco IOS and IOS XE Software Simple Network Management Protocol Subsystem Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a race condition that could occur when the affected software processes an...
Cisco IOS and IOS XE Software IPv6 Denial of Service Vulnerability
A vulnerability in the Autonomic Networking Infrastructure ANI feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incomplete input validation on certain crafted packets. An...
Cisco Nexus 5000, 6000, and 7000 Series Switches Software IS-IS Packet Processing Denial of Service Vulnerability
A vulnerability in Intermediate System-to-Intermediate System IS-IS protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. The vulnerability is due to improper processing o...
Cisco Mobility Express 2800 and 3800 802.11 Denial of Service Vulnerability
A vulnerability in 802.11 ingress packet processing of the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause the connection table to be full of invalid connections and be unable to process new incoming requests. The vulnerability is...
Cisco IOS and Cisco IOS XE Software Zone-Based Firewall Feature Bypass Vulnerability
A vulnerability in the Zone-Based Firewall feature of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to pass traffic that should otherwise have been dropped based on the configuration. The vulnerability is due to a logic flaw in a corner case scenario. An...
Cisco ONS 15454 Series Multiservice Provisioning Platforms TCP Port Management Denial of Service Vulnerability
A vulnerability in TCP port management in Cisco ONS 15454 Series Multiservice Provisioning Platforms could allow an unauthenticated, remote attacker to cause the controller card to unexpectedly reload. The vulnerability is due to a specific TCP port listening on the local management port when it...
Cisco Web Security Appliance HTTP Load Denial of Service Vulnerability
A vulnerability in HTTP request forwarding with Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to link saturation. The vulnerability is due to how HTTP data ranges are downloaded from the destinatio...
Cisco Hosted Collaboration Mediation Fulfillment Authenticated Directory Traversal Vulnerability
A vulnerability in the web interface of Cisco Hosted Collaboration Mediation Fulfillment could allow an authenticated, remote attacker to access arbitrary files on the system. This vulnerability allows the attacker to perform directory traversal. The vulnerability is due to a lack of proper input...
Cisco IOS and IOS XE Software Crafted Network Time Protocol Packets Denial of Service Vulnerability
A vulnerability in the processing of Network Time Protocol NTP packets by Cisco IOS and Cisco IOS XE 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 to insufficient checks ...
Cisco WebEx Meetings Server Administrator Interface SQL Injection Vulnerability
A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to impact the confidentiality of the system by executing arbitrary SQL queries. The vulnerability is due to a lack of input validation on user-supplied input in SQL queries. An attacker could exploit this...
Cisco Prime Infrastructure and Evolved Programmable Network Manager Authentication Bypass API Vulnerability
A vulnerability in the application programming interface API of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager EPNM could allow an unauthenticated, remote attacker to access and control the API resources. The vulnerability is due to improper input validation of HTTP...
Cisco TelePresence Server Malformed STUN Packet Processing Denial of Service Vulnerability
A vulnerability in Cisco TelePresence Server devices running software version 3.1 could allow an unauthenticated, remote attacker to reload the device. The vulnerability exists due to a failure to properly process malformed Session Traversal Utilities for NAT STUN packets. An attacker could explo...
Cisco Prime LAN Management Solution Default Decryption Key Vulnerability
A vulnerability in Cisco Prime LAN Management Solution LMS could allow an authenticated, local attacker to decrypt and access data fields in LMS databases that are used to manage devices in Cisco networks. The vulnerability is due to the presence of a default database decryption key that is share...
Cisco Unified Communications Manager Web Applications Identity Management Subsystem Denial of Service Vulnerability
A vulnerability in the Identity Management subsystem used by the WebApplications of Cisco Unified Communications Manager Cisco UCM software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to invalid session requests. An attacker...
Cisco Web Security Appliance Certificate Generation Command Injection Vulnerability
A vulnerability in the certificate generation process in the admin web interface of the Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to execute arbitrary commands on an affected system with root-level privileges. The vulnerability is due to the improper...
Multiple Vulnerabilities in Cisco Prime Collaboration Assurance
Cisco Prime Collaboration Assurance Software contains the following vulnerabilities: Cisco Prime Collaboration Assurance Web Framework Access Controls Bypass Vulnerability Cisco Prime Collaboration Assurance Information Disclosure Vulnerability Cisco Prime Collaboration Assurance Session ID...
Cisco Aggregation Services Router ASR 5000 and ASR 5500 OSPF Denial of Service Vulnerability
A vulnerability in the Open Shortest Path First OSPF protocol implementation of the Cisco Aggregation Services Router ASR 5000 and ASR 5500 System Software could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition because the OSPF process restarts. The...
Cisco Adaptive Security Appliance Message Authentication Code Checking Vulnerability
A vulnerability in the Transport Layer Security TLS code on the Cisco Adaptive Security Appliance ASA could allow an unauthenticated, remote attacker to modify the contents of an encrypted TLS packet without detection of the modifications. The vulnerability is due to an error on the firmware of t...
Cisco IM and Presence Service SQL Injection Vulnerability
A vulnerability in the database of Cisco IM and Presence Service could allow an authenticated, remote attacker to impact the confidentiality, integrity, and availability of the affected system by executing arbitrary SQL queries. The vulnerability is due to a failure to validate user-supplied inpu...
Cisco IOS Software UBR Devices IPv6 VPN Multiprotocol Label Switching Denial of Service Vulnerability
A vulnerability in Cisco Universal Broadband Routers performing IPv6 VPN over Multiprotocol Label Switching MPLS; 6VPE and configured for NetFlow could allow an unauthenticated, remote attacker to cause a crash of the Parallel Express Forwarding PXF process on the Performance Routing Engine PRE...
Cisco IOS XR telnetd Packet Processing Denial of Service Vulnerability
A vulnerability in the telnetd process of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a reload of the affected service. The vulnerability is due to improper processing of malformed Telnet packets directed to a device configured to process such packets. An attack...
Cisco Telepresence Video Communication Server Cross-Site Scripting Vulnerability
A vulnerability in TelePresence Video Communication Server VCS could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. The vulnerability is due to insufficient validation of user-supplied input submitted to and processed by an affected device. An attacker cou...
Cisco IP Phone 7861 Denial of Service Vulnerability
A vulnerability in the Cisco IP Phone 7861 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper boundary restrictions when user-supplied input to the affected application is processed. An...