5259 matches found
Cisco VPN Client Denial of Service Vulnerability
Cisco VPN Client contains a vulnerability that could allow an authenticated, local attacker to cause a denial of service DoS condition on a targeted system. The vulnerability is due to improper interaction between the VPN driver and the operating system kernel on a device running the vulnerable...
Multiple Vulnerabilities in Cisco Unified MeetingPlace Web Conferencing
Cisco Unified MeetingPlace Web Conferencing is affected by two vulnerabilities: Cisco Unified MeetingPlace Web Conferencing SQL Injection Vulnerability Cisco Unified MeetingPlace Web Conferencing Buffer Overrun Vulnerability Exploitation of the Cisco Unified MeetingPlace Web Conferencing SQL...
Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability
A vulnerability exists in the Session Initiation Protocol SIP implementation in Cisco IOS Software and Cisco IOS XE Software that could allow an unauthenticated, remote attacker to cause an affected device to reload. Affected devices must be configured to process SIP messages and for pass-through...
Cisco AnyConnect Secure Mobility Client WebLaunch Session Hijack Vulnerability
Cisco AnyConnect Secure Mobility Client contains a vulnerability that could allow an unauthenticated, remote attacker to hijack WebLaunch sessions, which could allow the attacker to intercept sensitive information. The vulnerability is due to the failure to perform certificate name checking in an...
Cisco Digital Media Manager Privilege Escalation Vulnerability
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...
Multiple Vulnerabilities in Cisco Firewall Services Module
The Cisco Firewall Services Module FWSM for the Cisco Catalyst 6500 Series switches and Cisco 7600 Series routers is affected by the following vulnerabilities: Syslog Message Memory Corruption Denial of Service Vulnerability Authentication Proxy Denial of Service Vulnerability TACACS+...
Multiple Vulnerabilities in Cisco ASA Adaptive Security Appliance and Cisco PIX Security Appliances
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 IOS Software Multiple Features IP Sockets Vulnerability
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 IOS MPLS VPN May Leak Information
Devices running Cisco IOS versions 12.0S, 12.2, 12.3 or 12.4 and configured for Multiprotocol Label Switching MPLS Virtual Private Networks VPNs or VPN Routing and Forwarding Lite VRF Lite and using Border Gateway Protocol BGP between Customer Edge CE and Provider Edge PE devices may permit...
Cisco IOS Secure Copy Authorization Bypass Vulnerability
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...
LDAP and VPN Vulnerabilities in PIX and ASA Appliances
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 PIX and ASA TCP Traffic Inspection Denial of Service Vulnerability
Cisco PIX 500 Series Security Appliances and Cisco ASA 5500 Series Adaptive Security Appliances ASA contain a vulnerability that could allow an unauthenticated, remote attacker to crash an affected device, causing a denial of service DoS condition. This vulnerability exists due to insufficient...
AVS TCP Relay Vulnerability
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...
Vulnerabilities in SNMP Message Processing
...
Cisco VPN 5000 Series Concentrator RADIUS PAP Authentication Vulnerability
...
Aironet Telnet Vulnerability
...
Cisco IOS and IOS XE Software CLI Denial of Service Vulnerability
A vulnerability in the CLI of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. This vulnerability is due to a buffer overflow. An attacker with a...
Cisco Evolved Programmable Network Manager and Cisco Prime Infrastructure Information Disclosure Vulnerability
A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager EPNM and Cisco Prime Infrastructure could allow an authenticated, remote attacker to obtain sensitive information from an affected system. This vulnerability is due to improper validation of reques...
Cisco Catalyst SD-WAN Manager Reflected HTML Injection Vulnerability
A vulnerability in the web interface of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an unauthenticated, remote attacker to inject HTML into the browser of an authenticated user. This vulnerability is due to improper sanitization of input to the web interface. An...
Multiple Cisco Products Unauthenticated Remote Code Execution in Erlang/OTP SSH Server: April 2025
On April 16, 2025, a critical vulnerability in the Erlang/OTP SSH server was disclosed. This vulnerability could allow an unauthenticated, remote attacker to perform remote code execution RCE on an affected device. The vulnerability is due to a flaw in the handling of SSH messages during the...
Cisco Adaptive Security Appliance and Firepower Threat Defense Software IKEv2 VPN Denial of Service Vulnerability
A vulnerability in the Internet Key Exchange version 2 IKEv2 protocol for VPN termination 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...
Cisco Identity Services Engine Cross-Site Request Forgery Vulnerability
A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack and perform arbitrary actions on an affected device. This vulnerability is due to insufficient CSRF...
Cisco Integrated Management Controller Web-Based Management Interface Command Injection Vulnerability
A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker with Administrator-level privileges to perform command injection attacks on an affected system and elevate their privileges to root. This vulnerability...
Cisco Firepower Management Center Software Arbitrary File Download Vulnerability
A vulnerability in the file download feature of Cisco Firepower Management Center FMC Software could allow an authenticated, remote attacker to download arbitrary files from an affected system. This vulnerability is due to a lack of input sanitation. An attacker could exploit this vulnerability b...
Cisco Firepower Threat Defense Software Snort 3 Detection Engine Denial of Service Vulnerability
A vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a...
Cisco Integrated Management Controller Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC 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 input. An...
Cisco Secure Network Analytics Remote Code Execution Vulnerability
A vulnerability in Cisco Secure Network Analytics could allow an authenticated, remote attacker to execute arbitrary code as a root user on an affected device. This vulnerability is due to insufficient validation of user input to the web interface. An attacker could exploit this vulnerability by...
Cisco Identity Services Engine Software Resource Exhaustion Vulnerability
A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine ISE Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attack...
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Multiple vulnerabilities in the web engine of Cisco Telepresence CE Software and RoomOS Software could allow a remote attacker to cause a denial of service DoS condition, redirect users to an attacker controlled destination or view sensitive data on an affected device. For more information about...
ClamAV Truncated File Denial of Service Vulnerability Affecting Cisco Products: May 2022
On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus ClamAV versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of...
Cisco SD-WAN vManage Software Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco SD-WAN vManage 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 system as a low-privileged user to exploit this...
Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure Privilege Escalation Vulnerability
A vulnerability in the Common Execution Environment CEE ConfD CLI of Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure SMI software could allow an authenticated, local attacker to escalate privileges on an affected device. This vulnerability is due to insufficient access control in...
Cisco SD-WAN vManage Software Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of the Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user. The vulnerability exists because the web-based management interface does not properly validate...
Cisco SD-WAN vManage Software Privilege Escalation Vulnerability
A vulnerability in system file transfer functions of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to gain escalated privileges on the underlying operating system. The vulnerability is due to improper validation of path input to the system file transfer functions. An...
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 providing crafted options to a specifi...
Cisco Aironet Access Point Authentication Flood Denial of Service Vulnerability
A vulnerability in Cisco Aironet Access Point AP Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of clients that are trying to connect to the AP. An attacker could exploit this vulnerability by sending...
Cisco Digital Network Architecture Center Information Disclosure Vulnerability
A vulnerability in Cisco Digital Network Architecture DNA Center could allow an authenticated, remote attacker to view sensitive information in clear text. The vulnerability is due to insecure storage of certain unencrypted credentials on an affected device. An attacker could exploit this...
Cisco IOS XR Software BGP EVPN Operational Routes Denial of Service Vulnerability
A vulnerability in the implementation of Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that...
Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Unmeasured Boot Vulnerability
A vulnerability in the Trusted Platform Module TPM functionality of software for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, local attacker with physical access to view sensitive information on an affected device. The...
Cisco WebEx Meeting Center URL Redirection Vulnerability
A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts. The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability...
Cisco Prime Collaboration Provisioning Tool System File Overwrite Vulnerability
A vulnerability in the batch provisioning feature in Cisco Prime Collaboration Provisioning Tool could allow an authenticated, remote attacker to overwrite system files as root. The vulnerability is due to lack of input validation of the parameters in BatchFileName and Directory. An attacker coul...
Cisco Policy Suite Privilege Escalation Vulnerability
A vulnerability in the management of shell user accounts for Cisco Policy Suite CPS Software for CPS appliances could allow an authenticated, local attacker to gain elevated privileges on an affected system. The affected privilege level is not at the root level. The vulnerability is due to...
Cisco Prime Collaboration Provisioning Tool Information Disclosure Vulnerability
A vulnerability in the filesystem of the Cisco Prime Collaboration Provisioning tool could allow an authenticated, local attacker to acquire sensitive information. The vulnerability is due to insecure file permissions. A successful exploit could allow the attacker to access sensitive information...
Cisco Context Service SDK Arbitrary Code Execution Vulnerability
A vulnerability in the update process for the dynamic JAR file of the Cisco Context Service software development kit SDK could allow an unauthenticated, remote attacker to execute arbitrary code on the affected device with the privileges of the web server. The vulnerability is due to insufficient...
Cisco IP Phone 8851 Session Initiation Protocol Denial of Service Vulnerability
A vulnerability in the Session Initiation Protocol SIP implementation of Cisco IP Phone 8851 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to an abnormal SIP message. An attacker could exploit this vulnerability by manipulatin...
Cisco TelePresence ICMP Denial of Service Vulnerability
A vulnerability in the ICMP ingress packet processing of Cisco TelePresence Collaboration Endpoint CE Software could allow an unauthenticated, remote attacker to cause the TelePresence endpoint to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerability is due to...
Cisco Registered Envelope Service Open Redirect Vulnerability
A vulnerability in the web interface of the Cisco Registered Envelope Service could allow an unauthenticated, remote attacker to redirect a user to a undesired web page. The vulnerability is due to improper input validation of the parameters of the HTTP request. An attacker could exploit this...
Cisco UCS Director Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco UCS Director 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 insufficient validation ...
Cisco CloudCenter Orchestrator Docker Engine Privilege Escalation Vulnerability
A vulnerability in the Docker Engine configuration of Cisco CloudCenter Orchestrator CCO; formerly CliQr could allow an unauthenticated, remote attacker to install Docker containers with high privileges on the affected system. The vulnerability is due to a misconfiguration that causes the Docker...
Cisco Unified Communications Manager Unified Reporting Upload Tool Directory Traversal Vulnerability
A vulnerability in the Cisco Unified Reporting upload tool accessed via the Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to modify arbitrary files on the file system. The vulnerability is due to insufficient client-side validation checks. An attacker could...