5224 matches found
Cisco TelePresence TC and TE Software u-boot Buffer Overflow Vulnerability
A vulnerability in the implementation of executable utilities that use the universal bootloader u-boot compiler of Cisco TelePresence TC and TE Software could allow an authenticated, local attacker to create a buffer overflow and possibly execute arbitrary code on the affected system. The...
Cisco Adaptive Security Appliance DHCPv6 Denial of Service Vulnerability
A vulnerability in the DHCP code of Cisco ASA Software could allow an unauthenticated, adjacent attacker to cause the reload of an affected system. The vulnerability is due to insufficient validation of crafted or malformed DHCP version 6 DHCPv6 packets when DHCPv6 replay feature is enabled. An...
Cisco Unity Connection Directory Traversal Vulnerability
A vulnerability in the messaging API of Cisco Unity Connection could allow an authenticated, remote attacker to execute a directory traversal and download arbitrary files that match the allowed MIME types. The vulnerability occurs because there is insufficient input filtering and file types other...
Cisco IOS Software Sup2T Denial of Service Vulnerability
A vulnerability in Cisco Catalyst 6500 Supervisor Engine 2T Sup2T could allow an unauthenticated, remote attacker to crash the device. The vulnerability is due to incorrect processing multicast traffic by the Sup2T. An attacker could exploit this vulnerability by sending crafted packets to the...
Cisco Unified Communications Manager CAPF CSR Arbitrary File Read/Write Vulnerability
A vulnerability in the Certificate Authority Proxy Function CAPF command-line function for Certificate Signing Request CSR management of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, local attacker to read or write arbitrary files to the underlying operating...
Cisco Third-Generation IP Phone CTL Trust Chain Enforcement Vulnerability
A vulnerability in Certificate Trust List CTL authentication of Cisco third-generation IP phones could allow an unauthenticated, remote attacker to inject a crafted CTL file to the IP phone. The vulnerability is due to insufficient authentication of the CTL file. An attacker could exploit this...
Unauthorized Access Vulnerability in Cisco Unified SIP Phone 3905
A vulnerability in the Cisco Unified SIP Phone 3905 could allow an unauthenticated, remote attacker to gain root-level access to an affected device. Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available. This advisory i...
Cisco UCS Director Default Credentials Vulnerability
A vulnerability in Cisco Unified Computing System UCS Director could allow an unauthenticated, remote attacker to take complete control of the affected device. The vulnerability is due to a default root user account created during installation. An attacker could exploit this vulnerability by...
Cisco Unified Communications Manager Arbitrary File Read Vulnerability
A vulnerability in the bulk administration interface of Cisco Unified Communications Manager UCM could allow an authenticated, remote attacker to read arbitrary files from the underlying file system. The vulnerability is due to insufficient input validation. An attacker could exploit this...
Cisco NX-OS Software TACACS+ Command Authorization Vulnerability
A vulnerability in the TACACS+ command authorization code of Cisco NX-OS Software could allow an authenticated, local attacker to execute certain commands without TACACS+ server authorization. The vulnerability is due to the processing of certain commands when executed in a sequence. An attacker...
Cisco Context Directory Agent Mappings Page Cross-Site Scripting Vulnerability
A vulnerability in the Mappings page of Cisco Context Directory Agent CDA 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. An attacker could exploit this vulnerability by...
Cisco Adaptive Security Appliance Management Connections Denial of Service Vulnerability
A vulnerability in the Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause an affected system to become unresponsive to management session requests via SSH, Telnet, HTTP, and HTTPS. The vulnerability is due to a memory leak in the connection...
Cisco Unified Communications Manager Arbitrary File Read/Write Vulnerability
A vulnerability in a command-line utility of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, local attacker to read or write data to arbitrary locations on the filesystem. The vulnerability is due to insufficient input validation. An attacker could exploit this...
Cisco IOS Software SSL VPN Interface Queue Wedge Denial of Service Vulnerability
A vulnerability in the Datagram Transport Layer Security DTLS function of the Cisco IOS Software SSL VPN feature could allow an authenticated, remote attacker to cause the SSL VPN gateway interface to stop processing traffic when the queue is full, resulting in a denial of service DoS condition...
Cisco Unified Computing System Fabric Interconnect Cross-Site Request Forgery Vulnerability
A vulnerability in the fabric interconnect FI web management interface of the Cisco Unified Computing System could allow an unauthenticated, remote attacker to conduct cross-site request forgery CSRF attacks. The vulnerability occurs because the web interface relies on cookies to authenticate...
Cisco NX-OS Software Arbitrary Code Execution Vulnerability
A vulnerability in the input parsing of Cisco NX-OS Software could allow an authenticated, local attacker to execute commands on the underlying operating system. The vulnerability is due to poor processing of parameters that include special characters. An attacker could exploit this vulnerability...
Cisco Identity Services Engine Mobile Device Management Portal Cross-Site Scripting Vulnerability
A vulnerability in the Mobile Device Management MDM portal of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web interface of the affected system. The vulnerability is due to insufficient inpu...
Cisco MediaSense Sensitive Data in Query String/Cookie Vulnerability
A vulnerability in the web interface of Cisco MediaSense could allow an unauthenticated, remote attacker to collect sensitive information. The vulnerability is due to sensitive information being transmitted via an insecure channel. An attacker could exploit this vulnerability by capturing the...
Cisco Finesse Directory Read Vulnerability
A vulnerability in the web interface of Cisco Finesse could allow an unauthenticated, remote attacker to read the contents of a directory on the server. The vulnerability is due to insufficient access controls on directory access. An attacker could exploit this vulnerability by visiting a URL tha...
Cisco WebEx Error Message Information Disclosure Vulnerability
A vulnerability in Cisco WebEx could allow an authenticated, remote attacker to access sensitive information. The vulnerability is due to improper error messages displayed by the affected software when handling requests to view another user's files. An attacker could exploit this vulnerability by...
Cisco Integrated Management Controller Denial of Service Vulnerability
Cisco Unified Computing System UCS C-Series Rack Server version 1.4 contains a vulnerability that could allow an unauthenticated, remote attacker to cause the Cisco Integrated Management Controller CIMC, which is used for management/monitoring of the Cisco UCS Rack Server, to stop responding or a...
Cisco WebEx Meetings Server Inactive User Authentication Bypass Vulnerability
A vulnerability in the web interface of Cisco WebEx Meetings Server could allow an authenticated, remote attacker to manage meetings, including scheduling of meetings, after the authenticated user has been deactivated. The vulnerability is due to a failure to verify the active status of users...
Multiple Vulnerabilities in Cisco TelePresence TC and TE Software
Cisco TelePresence TC and TE Software contain two vulnerabilities in the implementation of the Session Initiation Protocol SIP that could allow an unauthenticated remote attacker to cause a denial of service DoS condition. Additionally, Cisco TelePresence TC Software contain an adjacent root acce...
Cisco Nexus 1000V VSM to vCenter Communication Man-in-the-Middle Vulnerability
A vulnerability in the SSL implementation of the Cisco Nexus 1000V could allow an unauthenticated, remote attacker to perform a man-in-the-middle attack against Virtual Supervisor Module VSM to VMware vCenter communications. The vulnerability is due to improper verification of SSL security...
Cisco Nexus 1000V ESXi Hypervisor Denial of Service Vulnerability
A vulnerability in the Cisco Nexus 1000V Virtual Ethernet Module VEM kernel driver for VMware ESXi could allow an unauthenticated, remote attacker to cause the ESXi hypervisor to crash, resulting in a purple screen of death PSOD. The vulnerability is due to insufficient validation of STUN protoco...
Cisco Unified Presence Memory Exhaustion Vulnerability
A vulnerability in the web framework of Cisco Unified Presence could allow an unauthenticated, remote attacker to cause an increase in memory utilization. The vulnerability is due to improper handling of memory allocation when the affected system is flooded with malformed TCP packets. An attacker...
Cisco Adaptive Security Appliance Software and Firewall Services Module Software Secure Shell Denial of Service Vulnerability
A vulnerability in the implementation of the Secure Shell SSH function could allow an unauthenticated, remote attacker to deny SSH management access to legitimate users. The vulnerability is due to improper implementation of the logic to terminate SSH sessions. An attacker could exploit this...
Cisco IOS Software Protocol Translation Vulnerability
The Cisco IOS Software Protocol Translation PT feature contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are...
Cisco ASA-CX and Cisco PRSM Log Retention Denial of Service Vulnerability
Cisco ASA-CX Context-Aware Security appliance and Cisco Prime Security Manager PRSM contain a denial of service DoS vulnerability in versions prior to 9.0.2-103. Successful exploitation of this vulnerability on the Cisco ASA-CX could cause the device to stop processing user traffic and prevent...
Cisco IOS Software Reverse SSH Denial of Service Vulnerability
The Secure Shell SSH server implementation in Cisco IOS Software and Cisco IOS XE Software contains a denial of service DoS vulnerability in the SSH version 2 SSHv2 feature. An unauthenticated, remote attacker could exploit this vulnerability by attempting a reverse SSH login with a crafted...
Cisco IOS Software Smart Install Denial of Service Vulnerability
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Cisco Firewall Services Module Crafted Protocol Independent Multicast Message Denial of Service Vulnerability
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Multiple Vulnerabilities in Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500 Series ASA 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...
Default Credentials for Root Account on Tandberg E, EX and C Series Endpoints
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CiscoWorks Common Services Arbitrary Code Execution 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 Software Network Address Translation Vulnerabilities
The Cisco IOS® Software Network Address Translation functionality contains three denial of service DoS vulnerabilities. The first vulnerability is in the translation of Session Initiation Protocol SIP packets, the second vulnerability in the translation of H.323 packets and the third vulnerabilit...
Cisco IOS Software Multiprotocol Label Switching Packet Vulnerability
A device running Cisco IOS® Software, Cisco IOS XE Software, or Cisco IOS XR Software is vulnerable to a remote denial of service DoS condition if it is configured for Multiprotocol Label Switching MPLS and has support for Label Distribution Protocol LDP. A crafted LDP UDP packet can cause an...
Multiple Vulnerabilities in Cisco Security Agent
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 Unified MeetingPlace
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 Unified Communications Manager Session Initiation Protocol Denial of Service 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 Software Border Gateway Protocol 4-Byte Autonomous System Number Vulnerabilities
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 Unified Contact Center Express Administration Pages
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Cisco Unified MeetingPlace Web Conferencing Authentication 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...
Cisco Unified Communications Manager CAPF Denial of Service 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 HTTP Server Ping Parameter Cross-Site Scripting Vulnerability
Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary HTML and script code in the user's browser session. The vulnerability exists due to an input sanitization error in the embedded HTTP server. An unauthenticated, remote attacker...
Cisco Unified Communications Manager Denial of Service and Authentication Bypass Vulnerabilities
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...
SQL injection in Cisco Unified Communications Manager
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...
Wireless ARP Storm Vulnerabilities
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 Trust Agent Local Privilege Escalation Vulnerability
Cisco Trust Agent versions 2.1103 and prior contain a vulnerability when running on Apple Mac OS X that could allow an unauthenticated, local user to bypass security restrictions and gain unauthorized access to the affected system. This vulnerability exists due to improper display of user...
Cisco Wireless Control System Privilege Escalation Vulnerability
Cisco Wireless Control System WCS versions prior to 4.0.87.0 contains a vulnerability that could allow an authenticated, remote attacker to gain escalated privileges on the affected system. This vulnerability exists due to insufficient access controls on the Cisco WCS configuration page used to...