Cisco Secure Access Control System Open Redirect Vulnerability

A vulnerability in the web interface of the Cisco Secure Access Control System ACS could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters in the HTTP request. An attacker could exploit thi...

Cisco Intrusion Prevention System Device Manager Information Disclosure Vulnerability

A vulnerability in the web-based management interface of the Cisco Intrusion Prevention System Device Manager IDM could allow an unauthenticated, remote attacker to view sensitive information stored in certain HTML comments. The vulnerability is due to improper masking of sensitive data in...

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager Switches 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 ...

Cisco Unified Communications Manager Web Interface Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of the affected software. The vulnerability is due to insufficient input validation of...

Cisco Meeting Server HTTP Packet Processing Vulnerability

A vulnerability in the Web Bridge interface of the Cisco Meeting Server CMS, formerly Acano Conferencing Server, could allow an authenticated, remote attacker to retrieve memory contents, which could lead to the disclosure of confidential information. In addition, the attacker could potentially...

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A vulnerability in the serviceability page of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct reflected cross-site scripting XSS attacks. The vulnerability is due to improper sanitization or encoding of user-supplied data by the serviceability page ...

Cisco Meeting Server API Denial of Service Vulnerability

A vulnerability in an internal API of the Cisco Meeting Server CMS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected appliance. The vulnerability is due to invalid data being received on a specific port. An attacker could exploit this...

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager Switches 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 ...

Cisco Firepower Management Center Web Framework Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface. The vulnerability occurs because the affected software fails to perform sufficient validation a...

Cisco Unified Communications Manager Information Disclosure Vulnerability

A vulnerability in the web framework of Cisco Unified Communications Manager could allow an authenticated, remote attacker to view sensitive data. The vulnerability is due to insufficient protection of sensitive files. An attacker could exploit this vulnerability by modifying parameters of a...

Cisco UCS Director Privilege Escalation Vulnerability

A vulnerability in the web-based GUI of Cisco UCS Director could allow an authenticated, local attacker to execute arbitrary workflow items with just an end-user profile. The vulnerability is due to improper role-based access control RBAC after the Developer Menu is enabled in Cisco UCS Director...

Cisco Secure Access Control System Information Disclosure Vulnerability

A vulnerability in the web interface of the Cisco Secure Access Control System ACS could allow an unauthenticated, remote attacker to disclose sensitive information. The vulnerability is due to the inclusion of sensitive information in a server response when certain pages of the web interface are...

Cisco AsyncOS Software for Cisco ESA Filtering Bypass Vulnerability

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to improper error handling of a...

Cisco ASA Clientless SSL VPN CIFS Heap Overflow Vulnerability

A vulnerability in Common Internet Filesystem CIFS code in the Clientless SSL VPN functionality of Cisco ASA Software could allow an authenticated, remote attacker to cause a heap overflow. The vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this...

Cisco AnyConnect Secure Mobility Client for Windows SBL Privileges Escalation Vulnerability

A vulnerability in the Start Before Logon SBL module of Cisco AnyConnect Secure Mobility Client Software for Windows could allow an unauthenticated, local attacker to open Internet Explorer with the privileges of the SYSTEM user. The vulnerability is due to insufficient implementation of the acce...

Cisco Prime Home Authentication Bypass Vulnerability

A vulnerability in the web-based GUI of Cisco Prime Home could allow an unauthenticated, remote attacker to bypass authentication and execute actions with administrator privileges. The vulnerability is due to a processing error in the role-based access control RBAC of URLs. An attacker could...

Cisco Industrial Ethernet 2000 Series Switches CIP Denial of Service Vulnerability

A vulnerability in the implementation of Common Industrial Protocol CIP functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to a system memory leak. The vulnerability is due to improper...

Cisco Firepower URL Bypass Vulnerability

A vulnerability in Cisco Firepower System Software could allow an unauthenticated, remote attacker to maliciously bypass the appliance's ability to block certain web content. The vulnerability is due to insufficient input validation checks within the system's access control rule criteria. An...

Cisco Prime Service Catalog URL Redirect Attack Vulnerability

A vulnerability in the web framework of Cisco Prime Service Catalog could allow an authenticated, remote attacker to conduct a web URL redirect attack against a user who is logged in to an affected system. The vulnerability is due to insufficient input validation for some of the parameters that a...

Cisco Firepower Device Manager Arbitrary Audit Log Entry Vulnerability

A vulnerability in the logging subsystem of the Cisco Firepower Threat Defense FTD Firepower Device Manager FDM could allow an unauthenticated, remote attacker to add arbitrary entries to the audit log. The vulnerability is due to inadequate input validation. An attacker could exploit this...

Cisco Firepower Management Center Incomplete Rule Set Vulnerability

A vulnerability in the Policy deployment module of the Cisco Firepower Management Center FMC could allow an unauthenticated, remote attacker to prevent deployment of a complete and accurate rule base. The vulnerability is due to a lack of condition checks in the rules engine. An attacker could...

Cisco cBR Series Converged Broadband Routers List Headers Denial of Service Vulnerability

A vulnerability in the handling of list headers in Cisco cBR Series Converged Broadband Routers could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service DoS condition. The vulnerability is due to memory corruption. An attacker could exploit...

Cisco Email Security Appliance Malformed MIME Header Filtering Bypass Vulnerability

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to improper error handling of a...

Cisco Firepower 4100 Series NGFW and Firepower 9300 Security Appliance Command Shell Injection Vulnerability

A vulnerability in CLI command processing in the Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to inject arbitrary shell commands that are executed by the device. The vulnerability is due to insufficie...

Cisco ASR 1000 Series Aggregation Services Routers SNMP High CPU Denial of Service Vulnerability

A vulnerability in Simple Network Management Protocol SNMP functions of Cisco ASR 1000 Series Aggregation Services Routers running Cisco IOS XE Software Release 3.13.6S, 3.16.2S, or 3.17.1S could allow an authenticated, remote attacker to cause high CPU usage on an affected device, resulting in a...

Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: January and February 2017

On January 26, 2017, the OpenSSL Software Foundation released a security advisory that included three new vulnerabilities. The foundation also released one vulnerability that was already disclosed in the OpenSSL advisory for November 2016 and included in the Cisco Security Advisory Multiple...

Cisco Adaptive Security Appliance CX Context-Aware Security Denial of Service Vulnerability

A vulnerability in the data plane IP fragment handler of the Adaptive Security Appliance ASA CX Context-Aware Security module could allow an unauthenticated, remote attacker to cause the CX module to be unable to process further traffic, resulting in a denial of service DoS condition. The...

Cisco Expressway Series and TelePresence VCS Denial of Service Vulnerability

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

Cisco TelePresence Multipoint Control Unit Remote Code Execution Vulnerability

A vulnerability in a proprietary device driver in the kernel of Cisco TelePresence Multipoint Control Unit MCU Software could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service DoS condition. The vulnerability is due to improper size validation when...

Cisco WebEx Browser Extension Remote Code Execution Vulnerability

A vulnerability in Cisco WebEx browser extensions could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server and Cisco WebEx Centers...

Cisco IOS and Cisco IOx Software Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco IOS and Cisco IOx Software could allow an unauthenticated, remote attacker to view confidential information that is displayed without authenticating to the device. The vulnerability is due to lack of proper input validation of the...

Cisco ASR 5000 Software ipsecmgr Process IKE Packet Parsing Denial of Service Vulnerability

A vulnerability in the ipsecmgr process of Cisco ASR 5000 Software could allow an unauthenticated, remote attacker to cause the ipsecmgr process to reload. The vulnerability is due to a logical error while parsing IKE packets. An attacker could exploit this vulnerability by submitting malformed I...

Cisco WebEx Meetings Server 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 an administrative user. The vulnerability is due to insufficient CSRF protections. An attacker could exploit this vulnerability by convincing...

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A cross-site scripting XSS filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to mount XSS attacks against a user of an affected device. The vulnerability is due to a failure to properly call XS...

Cisco Unified Communications Manager Web Interface Cross-Site Scripting Vulnerability

Cisco Unified Communications Manager CUCM contains a vulnerability that 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 a failure to properly call XSS filter...

Cisco WebEx Meetings Server Command Bypass Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute predetermined shell commands on other hosts. The vulnerability is due to insufficient security configurations of bash in interactive mode. An attacker could exploit this vulnerability by...

Cisco WebEx Meetings Server Information Disclosure Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server. The vulnerability is due to insufficient masking of sensitive data in the HTTP response. An attacker could exploit this...

Cisco WebEx Meeting Center Site Redirection Vulnerability

A vulnerability in a URL parameter of Cisco WebEx could allow an unauthenticated, remote attacker to perform site redirection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including a remote site URL in the affected parameter of the...

Cisco Nexus 5000, 6000, and 7000 Series Switches Software IS-IS Packet Processing Denial of Service Vulnerability

A vulnerability in Intermediate System-to-Intermediate System IS-IS protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. The vulnerability is due to improper processing o...

Cisco WebEx Meetings Server Arbitrary Password Change Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to conduct arbitrary password changes against any non-administrative user. The vulnerability is due to insufficient parameter string security. An attacker could exploit this vulnerability by creating a...

Cisco Mobility Express 2800 and 3800 Denial of Service Vulnerability

A vulnerability in 802.11 ingress connection authentication handling for the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause authentication to fail. The vulnerability is due to improper error handling for 802.11 authentication...

Cisco NetFlow Generation Appliance Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco NetFlow Generation Appliance 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...

Cisco Mobility Express 2800 and 3800 802.11 Denial of Service Vulnerability

A vulnerability in 802.11 ingress packet processing of the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause the connection table to be full of invalid connections and be unable to process new incoming requests. The vulnerability is...

Cisco Hybrid Meeting Server Web Interface Cross-Site Request Forgery Vulnerability

A vulnerability in Cisco Hybrid Meeting 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 Email Security Appliance Filter Bypass Vulnerability

A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured message or content filters on the device. The vulnerability is due to incomplete input validation of email message...

Cisco IOS for Catalyst 2960X and 3750X Switches Denial of Service Vulnerability

A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service DoS condition. The vulnerability is due ...

Cisco Intercloud Fabric Database Static Credentials Vulnerability

A vulnerability in Cisco Intercloud Fabric for Business and Cisco Intercloud Fabric for Providers could allow an unauthenticated, remote attacker to connect to the database used by these products. The vulnerability occurs because the database account uses static credentials. An attacker could...

Cisco Jabber Guest Server HTTP URL Redirection Vulnerability

A vulnerability in the Cisco Jabber Guest Server could allow an unauthenticated, remote attacker to initiate connections to arbitrary hosts. The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco Jabber Guest Server. An attacker could exploit this...

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 Identity Services Engine Active Directory Integration Component Denial of Service Vulnerability

A vulnerability in the Active Directory integration component of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to perform a denial of service DoS attack. The vulnerability is due to improper handling of Password Authentication Protocol PAP authentication...