Cisco IOS Software and Cisco IOS XE Software Crafted DHCPv6 Sequence Denial of Service Vulnerability

A vulnerability in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The vulnerability is due to improper handling of DHCPv6 packets for a SOLICIT message for an Identity Association for Non-Temporary Address...

Cisco Virtual TelePresence Server Serial Console Privileged Access Vulnerability

A vulnerability in Cisco Virtual TelePresence Server Software could allow an authenticated, local attacker to access the shell of the underlying operating system with the privilege level of the root user. The vulnerability is due to undocumented privileged access through the serial connection,...

Cisco AsyncOS Software HTTP Redirect Vulnerability

A vulnerability in the web framework of Cisco AsyncOS could allow an unauthenticated, remote attacker to inject a crafted HTTP header that could cause a web page redirection to a malicious website. The vulnerability is due to insufficient validation of user input before it is used as an HTTP head...

Cisco Intrusion Prevention System Key Regeneration HTTPS Denial of Service Vulnerability

A vulnerability in the SSL/TLS subsystem used by the web management interface of Cisco Intrusion Prevention System IPS software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a potential race condition while regenerating the...

Cisco Adaptive Security Appliance WebVPN Embedded Web Server Denial of Service Vulnerability

A vulnerability in the WebVPN feature of Cisco Adaptive Security Appliance ASA could allow an unauthenticated, remote attacker to force the ASA to stop accepting new SSL connections. The vulnerability is due to a memory leak in the WebVPN embedded web server. An attacker could exploit this...

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Identity Services Engine 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 on several web...

Cisco Secure Access Control Server Privilege Escalation Vulnerability

A vulnerability in role-based access control in Cisco Secure Access Control Server ACS could allow an authenticated, remote attacker to take actions with an elevated authorization level. The vulnerability is due to improper privilege validation. An attacker could exploit the vulnerability by...

Cisco Adaptive Security Appliance DHCPv6 Relay Denial of Service Vulnerability

A vulnerability in the DHCP relay function of Cisco Adaptive Security Appliance ASA software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device. The vulnerability is due to insufficient validation of crafted DHCP packets. Cisco ASA Software is affected by th...

Cisco MDS 9000 Series Denial of Service Vulnerability

A vulnerability in the high availability HA subsystem of Cisco NX-OS running on MDS 9000 series devices could allow an unauthenticated, remote attacker to cause a denial of device DoS condition. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerabilit...

Cisco Unified Communications Manager IM and Presence Service Enumeration Vulnerability

A vulnerability in the web framework of the Cisco Unified Communications Manager IM and Presence Service could allow an unauthenticated, remote attacker to enumerate valid user accounts. The vulnerability is due to improper sanitization of a returned message. An attacker could exploit this...

Cisco Unified Communications Manager Service Interface Reflected Cross-Site Scripting Vulnerability

A vulnerability in the CCM Service interface of the Cisco Unified Communications Manager Server contains a vulnerability that 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 vulnerabilit...

Cisco Unified Communications Manager Reports Interface Reflected Cross-Site Scripting Vulnerability

A vulnerability in the CCM reports interface of the Cisco Unified Communications Manager Server contains a vulnerability that 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 vulnerabilit...

Cisco AsyncOS Software ZIP Filtering Bypass Vulnerability

A vulnerability in the ZIP inspection engine of Cisco AsyncOS for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the engine protection and deliver malicious ZIP files. The vulnerability is due to improper implementation of the logic for analyzing the...

Cisco IOS XE Software Autonomic Networking Infrastructure Routing Protocol for Low-Power and Lossy Networks Vulnerability

A vulnerability in the IPv6 Routing Protocol for Low-Power and Lossy Networks RPL of Cisco IOS XE could allow an unauthenticated, adjacent attacker to inject routes into the autonomic control plane ACP. The vulnerability is due to RPL being active on ACP as well as the external Autonomic Networki...

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 Intelligent Automation for Cloud Arbitrary File Upload Vulnerability

A vulnerability in Cisco Intelligent Automation for Cloud could allow an authenticated, remote attacker to upload arbitrary files. The vulnerability is due to insufficient input validation of a file type. An attacker could exploit this vulnerability by submitting a crafted file to an affected...

Cisco IOS XR Software Packet Parsing Denial of Service Vulnerability

A vulnerability in the packet parsing code of Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to cause a lockup and eventual reload of a Network Processor NP chip and a line card processing traffic. The vulnerability is due ...

Cisco Unity Connection SQL Injection Vulnerability

A vulnerability in the web framework code of Cisco Unity Connection 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 Unified Customer Voice Portal Cross-Site Scripting Vulnerability

A vulnerability in the web based administration interface of the Cisco Unified Customer Voice Portal CVP could allow an unauthenticated, remote attacker to perform a cross-site scripting XSS attack against the user of a web interface. The vulnerability is due to insufficient input validation of a...

Cisco Prime Data Center Network Manager Cross-Site Scripting Vulnerability

A vulnerability in the web server hosting the Cisco Prime Data Center Network Manager could allow an unauthenticated, remote attacker to perform a cross-site scripting XSS attack against the user of the web interface. The issue is due to insufficient input validation of parameters by the web...

Cisco WebEx Meetings Server OutlookAction Class Vulnerability

A vulnerability in the OutlookAction Class of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to enumerate valid user accounts. The vulnerability is due to improper sanitization of a returned message. An attacker could exploit this vulnerability by sending crafted URL...

Cisco WebEx Meetings Server User Enumeration Vulnerability

A vulnerability in the web framework of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to enumerate valid user accounts. The vulnerability is due to improper sanitization of a returned message. An attacker could exploit this vulnerability by sending crafted URL reques...

Cisco WebEx Meetings Server Cross-Site Request Forgery Vulnerability

A vulnerability in the web framework code of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to perform a cross-site request forgery CSRF attack. The vulnerability is due to insufficient CSRF protections. An attacker could exploit this vulnerability by convincing the...

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 Wireless Residential Gateway Remote Code Execution Vulnerability

A vulnerability in the web server used in multiple Cisco Wireless Residential Gateway products could allow an unauthenticated, remote attacker to exploit a buffer overflow and cause arbitrary code execution. The vulnerability is due to incorrect input validation for HTTP requests. An attacker cou...

Cisco IOS XR Software Punt Policer Denial of Service Vulnerability

A vulnerability in the implementation of the punt policer on Trident line cards in Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to overload the CPU on the Trident line card or route processor RP and eventually cause a denial of service DoS...

Cisco Unified Communications Manager Real-Time Monitoring Tool Multiple Vulnerabilities

A vulnerability in the Real-Time Monitoring Tool RTMT of Cisco Unified Communications Manager could allow an authenticated, remote attacker to download or delete files from arbitrary locations on the filesystem. The vulnerability is due to insufficient input validation. An attacker could exploit...

Cisco Unified Web and E-mail Interaction Manager Cross-Site Scripting Vulnerability

A vulnerability in Cisco Unified Web and E-mail Interaction Manager could allow an unauthenticated, remote attacker to conduct cross-site scripting XSS attacks against users of the Cisco Unified Web and E-mail Interaction Manager web interface. The vulnerability is due to insufficient input...

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 Unified Communications Manager CAPF Certificate Import Arbitrary File Read/Write Vulnerability

A vulnerability in the Certificate Authority Proxy Function CAPF command-line function for certificate import of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, local attacker to read or write arbitrary files to the underlying operating system. The vulnerabilit...

Cisco Unified Communications Manager Enterprise License Manager Information Disclosure Vulnerability

A vulnerability in the Enterprise License Manager ELM of Cisco Unified Communications Manager Cisco Unified CM could allow an unauthenticated, remote attacker to access underlying ELM files. The vulnerability is due to insufficient authentication enforcement. An attacker could exploit this...

Cisco NX-OS Arbitrary File Access Vulnerability

A vulnerability in the Command Line Interface CLI of the Cisco NX-OS Software could allow an authenticated, local attacker to access arbitrary files on the device. The vulnerability is due to improper filtering of user input. An attacker could exploit this vulnerability by leveraging the tar...

Cisco IOS Software ICMP Processing Denial of Service Vulnerability

A vulnerability in IPSec tunnel implementation of Cisco IOS Software could allow an unauthenticated, remote attacker to change the tunnel MTU or path MTU and potentially cause IPSec tunnels to drop. The vulnerability is due to incorrect processing of certain ICMP packets. An attacker could exploi...

Cisco Nexus 4000 Series Switches IPv6 Denial of Service Vulnerability

A vulnerability in the IP version 6 IPv6 packet handling routine of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to stop responding to neighbor solicitation NS requests, causing a limited denial of service DoS condition. The vulnerability is due to...

Cisco Identity Services Engine Sponsor Portal Cross-Frame Scripting Vulnerability

A vulnerability in the Sponsor Portal of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to execute a cross-frame scripting XFS attack. The vulnerability is due to insufficient HTML iframe protection. An attacker could exploit this vulnerability by directing a...

Cisco Unified Computing System Fabric Interconnect Directory Traversal Vulnerability

A vulnerability in the image download process of the Cisco Unified Computing System fabric interconnect could allow an authenticated, local attacker to overwrite arbitrary files on the filesystem. The vulnerability occurs because the storage location is defined in the image header. An attacker...

Cisco Unified Computing System Fabric Interconnect Remote Access Vulnerability

A vulnerability in the high availability service of Cisco Unified Computing System Fabric Interconnect could allow an unauthenticated, remote attacker to gain access to sensitive information and prevent the cluster service from syncing with its peers. The vulnerability is due to improper binding ...

Cisco Unified Communications Manager Command Injection Vulnerability

A vulnerability in Cisco Unified Communications Manager Unified CM could allow an authenticated, remote attacker to execute commands on the underlying operating system with the privileges of the database user. The vulnerability is due to improper validation of user-supplied input. An attacker cou...

Cisco Unified Communications Manager Privilege Escalation Vulnerability

A vulnerability in Cisco Unified Communications Manager Unified CM could allow an authenticated, local attacker to escalate privileges on the system. The vulnerability is due to improper file permissions on a privileged system binary. An attacker could exploit this vulnerability by modifying a...

Cisco Unified Communications Management Products Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco unified communications management products 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 validati...

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 Secure Access Control System TACACS+ Authentication Bypass Vulnerability

Cisco Secure Access Control System ACS contains a vulnerability that could allow an unauthenticated, remote attacker to bypass TACACS+ based authentication services offered by the affected application. The vulnerability is due to improper validation of user-supplied input processed by the affecte...

Cisco ASA Software HTTP Response Splitting Vulnerability

Cisco ASA Software versions prior to 8.12 contain a vulnerability that could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability exists due to improper handling of characters within URLs. An unauthenticated, remote attacker could exploit this...

Cisco Security Agent for Windows System Driver Remote Buffer Overflow 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 Online Help System Cross-Site Scripting Vulnerability

Multiple Cisco products contain a vulnerability in the Online Help System that could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. This vulnerability exists because the search feature of the web-based Online Help System interface fails to sufficiently filter...

Cisco Firewall Services Module, PIX, and ASA Malformed HTTP Requests Denial of Service Vulnerability

Cisco Firewall Services Module, Cisco PIX Security Appliance, and Cisco Adaptive Security Appliance ASA 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 malforme...

Cisco Firewall Services Module HTTPS Traffic Temporary Denial of Service Vulnerability

Cisco Firewall Services Module versions versions prior to 3.13.11 contain a vulnerability that could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The vulnerability is due to an error when the embedded HTTPS server handles certain types of requests. An...

Cisco Firewall Services Module HTTPS Request Denial of Service Vulnerability

Cisco Firewall Services Module versions prior to 3.13.18 contain a vulnerability that could allow an unauthenticated, remote attacker to create a temporary denial of service DoS condition. The vulnerability is due to an error when handling malformed HTTPS requests on devices that are configured t...

Cisco Router Web Setup Ships with Insecure Default IOS Configuration

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 Administrative Password in Cisco Guard and Traffic Anomaly Detector

...