Cisco Firepower 2100 Series SSL/TLS Inspection Denial of Service Vulnerability

A vulnerability in the SSL/TLS inspection of Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series firewalls could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper input validatio...

Cisco IOS XE ROM Monitor Software Vulnerability

A vulnerability in the Cisco IOS XE ROM Monitor ROMMON Software for Cisco 4000 Series Integrated Services Routers, Cisco ASR 920 Series Aggregation Services Routers, Cisco ASR 1000 Series Aggregation Services Routers, and Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated,...

Cisco IOS XR Software Standby Route Processor Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

Cisco Small Business Switches Information Disclosure Vulnerability

A vulnerability in the web UI of Cisco Small Business Switches could allow an unauthenticated, remote attacker to access sensitive device information. The vulnerability exists because the software lacks proper authentication controls to information accessible from the web UI. An attacker could...

Cisco SD-WAN Solution vManage Cross-Site Request Forgery Vulnerability

A vulnerability in the vManage web-based UI web UI of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected instan...

Cisco IOS XR Software Intermediate System-to-Intermediate System Denial of Service Vulnerability

A vulnerability in the implementation of Intermediate System–to–Intermediate System IS–IS routing protocol functionality in Cisco IOS XR Software could allow an unauthenticated attacker who is in the same IS-IS area to cause a denial of service DoS condition. The vulnerability is due to incorrect...

Cisco Application Policy Infrastructure Controller Web-Based Management Interface Usage Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Application Policy Infrastructure Controller APIC Software could allow an unauthenticated, remote attacker to access sensitive system usage information. The vulnerability is due to a lack of proper data protection mechanisms for certa...

Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated but unprivileged level 1, remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to a failure to validate and sanitize input in Web Services Management Agent WSMA...

Cisco Application Policy Infrastructure Controller IPv6 Link-Local Address Vulnerability

A vulnerability in the management interface of Cisco Application Policy Infrastructure Controller APIC software could allow an unauthenticated, adjacent attacker to gain unauthorized access on an affected device. The vulnerability is due to a lack of proper access control mechanisms for IPv6...

Cisco TelePresence Management Suite Web Services

Cisco TelePresence Management Suite TMS software implements a Simple Object Access Protocol SOAP interface that by design allows unauthenticated access to web services designed to provide management features to devices. At first publication of the advisory, the management feature was not document...

Cisco Catalyst 6800 Series Switches ROM Monitor Software Secure Boot Bypass Vulnerability

A vulnerability in Cisco IOS ROM Monitor ROMMON Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a...

Cisco Prime File Upload Servlet Path Traversal and Remote Code Execution Vulnerability

A vulnerability in the Cisco Prime File Upload servlet affecting multiple Cisco products could allow a remote attacker to upload arbitrary files to any directory of a vulnerable device and execute those files. For more information about this vulnerability per Cisco product, see the Details...

Cisco Videoscape AnyRes Live Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Videoscape AnyRes Live could allow an authenticated, 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 insufficient...

Cisco WebEx Network Recording Player Buffer Overflow Vulnerability

A vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format ARF files could allow a local attacker to execute arbitrary code on the system of a user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious ARF file an...

Cisco IOS Software for Cisco Aironet Access Points Information Disclosure Vulnerability

A vulnerability in the packet processing code of Cisco IOS Software for Cisco Aironet Access Points could allow an unauthenticated, adjacent attacker to retrieve content from memory on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to...

Cisco IOS and IOS XE Software Multicast Routing Denial of Service Vulnerabilities

Multiple vulnerabilities in the multicast subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The issues are in IPv4 Multicast Source Discovery Protocol MSDP and IPv6 Protocol Independent Multicast PIM. The first...

Vulnerability in GNU glibc Affecting Cisco Products: February 2016

On February 16, 2016, an industry-wide, critical vulnerability in the GNU C library glibc was publicly disclosed. Multiple Cisco products incorporate a version of glibc that may be affected by the vulnerability. The vulnerability could allow an unauthenticated, remote attacker to trigger a buffer...

Cisco Unified Computing System Manager and Cisco Firepower 9000 Remote Command Execution Vulnerability

A vulnerability in a CGI script in the Cisco Unified Computing System UCS Manager and the Cisco Firepower 9000 Series appliance could allow an unauthenticated, remote attacker to execute arbitrary commands on the Cisco UCS Manager or the Cisco Firepower 9000 Series appliance. The vulnerability is...

Cisco 2900 Series Integrated Services Router Network-Based Application Recognition Denial of Service Vulnerability

A vulnerability in the Network-Based Application Recognition NBAR protocol process of the Cisco 2900 Series Integrated Services Router could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability occurs when the NBAR process locks. An attacker coul...

Cisco Meraki HTTP Handler Local Information Disclosure Vulnerability

A vulnerability in an HTTP handler in Cisco Meraki firmware occurs because the handler does not require requests to come only from the Meraki cloud. This vulnerability could allow a LAN-based attacker to obtain sensitive credential information. An unauthenticated, remote attacker on an adjacent...

Cisco Unified Web and E-Mail Interaction Manager Broken Authentication Vulnerability

A vulnerability in Cisco Unified Web and E-Mail Interaction Manager could allow an unauthenticated, remote attacker to capture, forge, or brute force a session identifier transmitted as a parameter in GET requests. The vulnerability is due to improper use of session identifiers in GET requests. A...

Cisco Unified Computing System Fabric Interconnect Information Disclosure Vulnerability

A vulnerability in the Fabric Interconnect of Cisco Unified Computing System could allow an unauthenticated, remote attacker to capture or modify KVM virtual media traffic. The vulnerability is due to improperly securing the KVM virtual media traffic between the server and the client. An attacker...

OSPF LSA Manipulation Vulnerability in Multiple Cisco Products

Multiple Cisco products are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability could allow an unauthenticated attacker to take full control of the OSPF Autonomous System AS domain routing table,...

Cisco IOS Software DHCP Version 6 Server Denial of Service Vulnerability

Cisco IOS Software and Cisco IOS XE Software contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. An attacker could exploit this vulnerability by sending a crafted request to an affected device that has the DHCP version 6 DHCPv6...

Cisco Unified Communications Manager Potential SQL Injection Vulnerability

Cisco Unified Communications Manager contains a vulnerability that could allow an unauthenticated, remote attacker to conduct SQL injection on a vulnerable system. The vulnerability is in a JavaServer Pages JSP script due to insufficient checks on user-supplied input. An unauthenticated, remote...

Cisco IOS User Datagram Protocol Delivery Issue For IPv4/IPv6 Dual-stack Routers

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Multiple Vulnerabilities in Firewall Services Module

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Cisco IP Phone SIP INVITE Message Denial of Service Vulnerability

Cisco 7940 and 7960 IP phones with firmware version 7.4 contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability exists due to an error within the handling of malformed SIP INVITE messages. An attacker could exploit...

Cisco Nexus Dashboard Configuration Backup REST API Unauthorized Access Vulnerability

A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This vulnerability exists because authentication details are included in the encrypt...

Cisco IOS and IOS XE Software Locator ID Separation Protocol Denial of Service Vulnerability

A vulnerability in the Locator ID Separation Protocol LISP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit...

Cisco Unified Intelligence Center Insufficient Access Control Vulnerability

A vulnerability in the Live Data server of Cisco Unified Intelligence Center could allow an unauthenticated, local attacker to read and modify data in a repository that belongs to an internal service on an affected device. This vulnerability is due to insufficient access control implementations o...

Cisco Identity Services Engine Arbitrary File Delete and File Read Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE could allow an authenticated attacker to delete or read arbitrary files on the underlying operating system. To exploit these vulnerabilities, an attacker must have valid credentials on an affected device. For more information about...

Cisco Email Security Appliance URL Filtering Bypass Vulnerability

On January 18, 2023, Cisco disclosed the following: A vulnerability in the URL filtering mechanism 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. This vulnerability is due...

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

A vulnerability in the Simple Network Management Protocol SNMP feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerabili...

Cisco Unified Communications Manager Arbitrary File Read 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 read arbitrary files on the underlying operating system of a...

Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack against a user of the web-based interface of an affected system. This...

Multiple Cisco Products CLI Command Injection Vulnerability

A vulnerability in the implementation of the CLI for multiple Cisco products could allow an authenticated, local attacker to perform a command injection attack. This vulnerability is due to insufficient validation of a process argument on an affected product. An attacker could exploit this...

Cisco DNA Spaces Connector Command Injection Vulnerabilities

Multiple vulnerabilities in Cisco DNA Spaces Connector could allow an authenticated, remote attacker to perform a command injection attack on an affected device. These vulnerabilities are due to insufficient input sanitization when executing affected commands. A high-privileged attacker could...

Cisco IP Phones Buffer Overflow and Denial of Service Vulnerabilities

Multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations for Cisco IP Phone Series 68xx/78xx/88xx could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP phone. These vulnerabilities are...

Cisco Nexus 9000 Series Fabric Switches ACI Mode BGP Route Installation Denial of Service Vulnerability

A vulnerability with the Border Gateway Protocol BGP for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, remote attacker to cause a routing process to crash, which could lead to a denial of service DoS condition. This...

Cisco Managed Services Accelerator Denial of Service Vulnerability

A vulnerability in the REST API of Cisco Managed Services Accelerator MSX could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to the way that the affected software logs certain API requests. An attacker could...

Cisco TelePresence Collaboration Endpoint and RoomOS Audio Eavesdropping Vulnerability

A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint CE and Cisco RoomOS Software could allow an authenticated, local attacker to enable audio recording without notifying users. The vulnerability is due to the presence of unnecessary debug commands. An attacker could exploit th...

Cisco FXOS and NX-OS Software Authenticated 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 authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly. The vulnerability is due to improper...

Cisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal Vulnerability

A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network EPN Manager software could allow an authenticated, remote attacker to download and view files within the application that should be restricted. This vulnerability is due to...

Cisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal Vulnerability

A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network EPN Manager software could allow an authenticated, remote attacker to download and view files within the application that should be restricted. This vulnerability is due to...

Cisco Firepower Management Center Persistent Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Firepower Management Center FMC could allow an authenticated, 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 NX-OS Software NX-API Command Injection Vulnerability

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The vulnerability is due to incorrect input validation of user-supplied data by the NX-API subsystem. An attacker could exploit this...

Cisco Enterprise NFV Infrastructure Software Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Enterprise NFV Infrastructure Software NFVIS could allow an authenticated, remote attacker to cause an affected system to reboot or shut down. The vulnerability is due to insufficient server-side authorization checks. An attacker who ...

Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain...