5295 matches found
Cisco IOS Software for Cisco Catalyst 6500 Series Switches and 7600 Series Routers ACL Bypass Vulnerability
A vulnerability in the ternary content addressable memory TCAM share access control list ACL functionality of Cisco IOS Software running on Supervisor Engine 720 and Supervisor Engine 32 Modules for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers could allow an unauthenticated,...
Cisco Firepower Management Center and FireSIGHT System Software SSLIinspection Bypass Vulnerability
A vulnerability in SSL inspection for Cisco Firepower Management Center and Cisco FireSIGHT System software could allow an unauthenticated, remote attacker to bypass configured do-not-decrypt rules in the SSL policy rule set. The vulnerability is due to lack of verification of the user input...
Cisco IOS and IOS XE Software Data in Motion Component Denial of Service Vulnerability
A vulnerability in the Cisco Data in Motion DMo component for Cisco IOS and IOS XE Software with the IOx feature set could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition for the DMo process on a targeted system. The vulnerability is due to insufficien...
Cisco Firepower Management Center Remote Command Execution Vulnerability
A vulnerability in the web-based GUI of Cisco Firepower Management Center and Cisco Adaptive Security Appliance ASA 5500-X Series with FirePOWER Services could allow an authenticated, remote attacker to perform unauthorized remote command execution on the affected device. The vulnerability is due...
Cisco WebEx Meetings Server Administrator Interface Cross-Site Request Forgery Vulnerability
A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack against the user of the web interface. The vulnerability is due to insufficient CSRF protections. An attacker could exploit this vulnerability by...
Cisco Finesse HTTP Request Processing Server-Side Request Forgery Vulnerability
A vulnerability in the web interface of Cisco Finesse could allow an unauthenticated, remote attacker to trigger the Finesse server to perform an HTTP request to an arbitrary host. This type of attack is commonly referred to as server-side request forgery SSRF. The vulnerability is due to...
Cisco FirePOWER System Software Packet Processing Denial of Service Vulnerability
A vulnerability in the packet processing functions of Cisco FirePOWER System Software could allow an unauthenticated, remote attacker to cause an affected system to stop inspecting and processing packets, resulting in a denial of service DoS condition. The vulnerability is due to improper packet...
Cisco Application Policy Infrastructure Controller Enterprise Module Unauthorized Access Vulnerability
A vulnerability in the application programming interface API of Cisco Application Policy Infrastructure Controller Enterprise Module APIC-EM could allow an unauthenticated, remote attacker to create false system notifications for administrators. The vulnerability is due to insufficient protection...
Cisco Unity Connection Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco Unity Connection 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 input validation of certain parameters...
Cisco Firepower Malware Block Bypass Vulnerability
A vulnerability in the malicious file detection and blocking features of Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass malware detection mechanisms on an affected system. The vulnerability is due to improper input validation of fields in HTTP headers. A...
Cisco ASR 5000 Series StarOS SSH Subsystem Privilege Escalation Vulnerability
A privilege escalation vulnerability in the SSH subsystem in Cisco ASR 5000 Series devices running StarOS could allow an authenticated, remote attacker to elevate privileges. The attacker would need to have a valid and configured SSH authorized key and access to the same device from which the...
Cisco Emergency Responder Cross-Site Scripting Vulnerability
A vulnerability in the web framework code of Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of some...
Cisco Unified Products Information Disclosure Vulnerability
A vulnerability in the key management feature of multiple Cisco Unified products could allow an unauthenticated, local attacker to read sensitive data. The vulnerability is due to an encryption key that can be read in plain text. An attacker could exploit this vulnerability by determining the key...
Cisco FireSIGHT Management Center Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco FireSIGHT Management Center MC could allow an authenticated, remote attacker to execute a stored cross-site scripting XSS attack against the user of the web interface. The vulnerability is due to improper sanitization of parameter values. An attacker...
Cisco Wireless LAN Controller Devices 802.11i Management Frame Denial of Service Vulnerability
Cisco Wireless LAN Controller WLC devices contain a denial of service vulnerability that could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The vulnerability is due to a failure to properly discard certain malformed values in an 802.11i management frame...
Cisco FirePOWER 7000 and Cisco FirePOWER 8000 Series Inspection Engine Stall Vulnerability
A vulnerability in FireSIGHT System Software for Cisco FirePOWER 7000 Series and Cisco FirePOWER 8000 Series devices could allow an unauthenticated, adjacent attacker to cause the inspection engine to stop processing packets. Depending on the affected system configuration, this may cause traffic...
Cisco Telepresence Video Communication Server Expressway Call Policy Configuration Page Denial of Service Vulnerability
A vulnerability in the Call Policy Configuration page of the Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, remote attacker to cause a denial of service DoS condition or read arbitrary files on an affected system. The vulnerability is due to insufficien...
Cisco Nexus 9000 Series Resource Exhaustion Denial of Service Vulnerability
A vulnerability in Cisco Nexus 9000 Series software could allow an authenticated, remote attacker to cause a denial of service DoS condition. An attacker could exploit the vulnerability by copying large files to the device file system. Processing the large files could cause the device to stop...
Cisco IOS XR LPTS Network Stack Remote Denial of Service Vulnerability
A vulnerability in the Local Packet Transport Services LPTS network stack of Cisco IOS XR for Cisco ASR9k could allow an unauthenticated, remote attacker to cause a limited denial of service DoS condition on an affected platform. The vulnerability is due to improper handling of flow base entries ...
Cisco Packet Data Network Gateway GTPv2 Tunnel Vulnerability
A vulnerability in the GPRS Tunneling Protocol for Version 2 GTPv2 of the Cisco Packet Data Network Gateway PGW could allow an unauthenticated, remote attacker to cause partial availability of the GTPv2 service. The vulnerability is due to lack of input validation of the incoming GTPv2 packet...
Cisco Nexus Devices NX-OS Software Command-Line Interpreter Local Privilege Escalation Vulnerability
A local privilege escalation vulnerability in the command-line interpreter of Cisco Nexus devices could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with user privileges. The vulnerability exists due to insufficient input sanitization of...
Cisco ASA FirePOWER Services and Cisco ASA CX Services Crafted Packets Denial of Service Vulnerability
A vulnerability in the virtualization layer of the Cisco ASA FirePOWER Services and Cisco ASA Context Aware CX Services could allow an unauthenticated, remote attacker to cause the a reload of the affected system. Cisco has released software updates that address this vulnerability. The resolution...
Cisco Nexus 9000 Series Denial of Service Vulnerability
A vulnerability in the SNMP subsystem of Cisco Nexus 9000 software could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability occurs when the High Availability HA policy is set to Reset in the affected software. An authenticated, remote attacker...
Cisco Web Security Appliance Cross-Site Scripting Vulnerability
A vulnerability in the Administrator report page of the Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by...
Cisco Unified Communications Manager Cross-Site Redirection Vulnerability
A vulnerability in the web framework code of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, remote attacker to conduct a reflected cross-site scripting XSS attack. The vulnerability is due to insufficient validation of a parameter. Cisco has confirmed the...
Cisco Intelligent Automation for Cloud iFrame Vulnerability
A vulnerability in Cisco Intelligent Automation for Cloud could allow an unauthenticated, remote attacker to view sensitive information. The vulnerability is due to a failure to properly check for certain NULL sessions. An attacker could exploit this vulnerability by submitting crafted packets to...
Cisco Unified Communications Manager Concurrent Login Vulnerability
A vulnerability in the CLI restrictions setting of Cisco Unified Communications Manager could allow an authenticated, remote attacker to remain undetected as an authenticated user. The vulnerability is due to improper sanitization of authenticated users. Cisco has confirmed the vulnerability in a...
Cisco Security Manager SQL Injection Vulnerability
A vulnerability in the web framework code of Cisco Security Manager could allow an authenticated, remote attacker to execute arbitrary queries on the database. The vulnerability is due to insufficient controls on Structured Query Language SQL statements. An attacker could exploit this vulnerabili...
Cisco Small Business SPA300 and SPA500 Series IP Phones Cross-Site Scripting Vulnerability
A vulnerability in the web user interface of the Cisco Small Business SPA300 and SPA500 Series IP Phones could allow an unauthenticated, remote attacker to execute a cross-site scripting XSS attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could...
Cisco Security Manager Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco Security Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface. The vulnerability is due to insufficient input validation of a parameter. An attacker could exploit this...
Cisco Unified Contact Center Express Arbitrary File Upload Vulnerability
A vulnerability in Document Management of Cisco Unified Contact Center Express could allow an authenticated, remote attacker to upload files to arbitrary locations on the filesystem. The vulnerability is due to insufficient parameter validation. An attacker could exploit this vulnerability by...
Cisco ONS 15454 Controller Card Denial of Service Vulnerability
A vulnerability in the session termination function of the Cisco ONS 15454 Controller Cards could allow an authenticated, remote attacker to cause the control card to reset. The vulnerability is due to an uninitialized pointer. An attacker could exploit this vulnerability by closing sessions in a...
Cisco Prime Security Manager Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco Prime Security Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface on the affected system. The vulnerability is due to insufficient input validation of several...
Cisco ASA Protocol Inspection Connection Table Denial of Service Vulnerability
Cisco Adaptive Security Appliance ASA Software contains a vulnerability that could allow an unauthenticated, remote attacker to fill the connection table in the ASA preventing new connections to be established through the device. The vulnerability is due to the ASA not honoring the idle timeout f...
Cisco TelePresence System Default Credentials Vulnerability
A vulnerability in Cisco TelePresence System could allow a remote attacker to access the web server via a user account that is created with default credentials. The vulnerability is due to a default user account being created at installation time. An attacker could exploit this vulnerability by...
Cisco Secure Access Control System Error Condition Information Disclosure Vulnerability
An issue in the web interface of Cisco Secure Access Control System ACS could allow an authenticated, remote attacker to view detailed error message information. The issue is due to insufficient filtering of error condition output. An attacker could exploit this issue by forcing the system to...
Cisco ASA Next-Generation Firewall Fragmented Traffic Denial of Service Vulnerability
Cisco ASA Next-Generation Firewall NGFW Services��contains a Fragmented Traffic Denial of Service DoS vulnerability.�� Successful exploitation of this vulnerability on the Cisco ASA NGFW could cause the device to reload or stop processing user traffic that has been redirected by the parent Cisco...
Cisco Jabber Video Engine Denial of Service Vulnerability
A vulnerability in Cisco's Precision Video Engine CVPE code could allow an unauthenticated, remote attacker to cause the crash of various processes and the disconnection of any active calls. The vulnerability is due to improper handling of crafted Real-Time Protocol RTP packets sent at a high rat...
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 Adaptive Security Appliance Software and Firewall Services Module Software Time-Range Object Access List Bypass Vulnerability
A vulnerability in the implementation of the time-range object could allow an unauthenticated, remote attacker to bypass access lists that are using the time-range option. The vulnerability is due to improper implementation of the code for the time-range object, when the periodic command is used...
Cisco Jabber Extensible Communications Platform Connection Manager Vulnerability
A vulnerability in the Connection Manager component of Cisco Jabber Extensible Communications Platform Jabber XCP could allow an unauthenticated, remote attacker to crash the login connection manager service. The vulnerability is due to insufficient checking of received login data. 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...
Multiple Vulnerabilities in Cisco Firewall Services Module
The Cisco Firewall Services Module FWSM for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers is affected by the following vulnerabilities: DCERPC Inspection Buffer Overflow Vulnerability DCERPC Inspection Denial Of Service Vulnerabilities These vulnerabilities are not...
Cisco IOS Software and Cisco Unified Communications Manager Session Initiation Protocol Packet Processing Memory Leak Vulnerability
Cisco IOS Software and Cisco Unified Communications Manager contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to improper processing of malformed packets by the affected software. An unauthenticated,...
Multiple Vulnerabilities in Cisco Wireless LAN Controllers
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Cisco Secure Access Control Server for Windows User-Changeable Password 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 Unified Communications Manager Denial of Service 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 Intrusion Prevention System Management Interface Denial of Service and Fragmented Packet Evasion 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 IOS VTP Malformed Version Denial of Service Vulnerability
Cisco IOS contains a vulnerability in the VLAN Trunking Protocol VTP that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability exists because the VTP feature in several versions of Cisco IOS software does not properly handle malformed packe...