Cisco IOS XE Software NAT Denial of Service Vulnerability

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of malformed ICMP packets by the affected software. ...

Cisco IOS and IOS XE Software DNS Forwarder Denial of Service Vulnerability

A vulnerability in the DNS forwarder functionality of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, corrupt the information present in the device's local DNS cache, or read part of the process memory. The vulnerability is due to a fla...

Cisco IOS and IOS XE Software Internet Key Exchange Version 1 Fragmentation Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange version 1 IKEv1 fragmentation code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an exhaustion of available memory or a reload of the affected system. The vulnerability is due to the improper handling of...

Cisco IOS and IOS XE Software AAA Login Denial of Service Vulnerability

A vulnerability in the Authentication, Authorization, and Accounting AAA service for remote Secure Shell Host SSH connections to the device for Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the vulnerable device to reload. The vulnerability is due to an...

Cisco Videoscape Distribution Suite Service Manager Reflective Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Videoscape Distribution Suite Service Manager VDS-SM 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...

Cisco IOS XE Software IP Fragment Reassembly Denial of Service Vulnerability

A vulnerability in the IPv4 fragment reassembly function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to the corruption of an internal data structure that occurs when the affected software reassembles an...

Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016

On September 22, 2016, the OpenSSL Software Foundation released an advisory that describes 14 vulnerabilities. Of these 14 vulnerabilities, the OpenSSL Software Foundation classifies one as “Critical Severity,” one as “Moderate Severity,” and the other 12 as “Low Severity.” Subsequently, on...

Cisco Email Security Appliance Internal Testing Interface Vulnerability

A vulnerability in Cisco IronPort AsyncOS for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to obtain complete control of an affected device. The vulnerability is due to the presence of a Cisco internal testing and debugging interface intended for use during...

Cisco Cloud Services Platform 2100 Remote Command Execution Vulnerability

A vulnerability in the web interface of Cisco Cloud Services Platform CSP 2100 could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient sanitization of specific values received as part of a user-supplied HTTP request...

Cisco IOS and IOS XE Software Application-Hosting Framework Unauthorized File Access Vulnerability

A vulnerability in the Cisco application-hosting framework CAF for Cisco IOS and IOS XE Software with the IOx feature set could allow an authenticated, remote attacker to read arbitrary files on a targeted system. The vulnerability is due to insufficient input validation by the affected framework...

Cisco Application Policy Infrastructure Controller Binary Privilege Escalation Vulnerability

A vulnerability in the installation procedure for Cisco Application Policy Infrastructure Controller APIC devices could allow an authenticated, local attacker to gain root-level privileges. The vulnerability is due to incorrect installation and permissions settings for binary files when installin...

Cisco Cloud Services Platform 2100 Command Injection Vulnerability

A vulnerability in the web-based GUI of the Cisco Cloud Services Platform 2100 could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system with the privileges of the root user. The vulnerability is due to insufficient sanitization of user-supplie...

Cisco Application-Hosting Framework HTTP Header Injection Vulnerability

A vulnerability in the Cisco Application-hosting Framework CAF component for Cisco IOS and IOS XE Software with the IOx feature set could allow an unauthenticated, remote attacker to cause a CAF user to download a file controlled by the attacker. The vulnerability is due to insufficient input...

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 Prime Home Web-Based User Interface XML External Entity Vulnerability

A vulnerability in the web-based user interface of Cisco Prime Home could allow an unauthenticated, remote attacker to have read access to part of the information stored in the affected system. The vulnerability is due to improper handling of an XML External Entity XXE when parsing an XML file. A...

Cisco IOS and IOS XE iox Command Injection Vulnerability

A vulnerability exists in the iox command in Cisco IOS and IOS XE Software that could allow an authenticated, local attacker to perform command injection into the IOx Linux guest operating system GOS. This vulnerability is due to insufficient input validation of iox command line arguments. An...

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...

IKEv1 Information Disclosure Vulnerability in Multiple Cisco Products

A vulnerability in Internet Key Exchange version 1 IKEv1 packet processing code in Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software could allow an unauthenticated, remote attacker to retrieve memory contents, which could lead to the disclosure of confidential information. The vulnerability is d...

Cisco WebEx Meetings Server Remote Command Execution Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to bypass security restrictions on a host located in a DMZ and inject arbitrary commands on a targeted system. The vulnerability is due to insufficient sanitization of user-supplied data processed by th...

Cisco Fog Director for IOx Arbitrary File Write Vulnerability

A vulnerability in the Cisco Fog Director for IOx could allow an authenticated, remote attacker to write a file to arbitrary locations. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by uploading a crafted file via the Cartridge interface. ...

Cisco Unified Computing System Command Line Interface Privilege Escalation Vulnerability

A vulnerability in the command-line interface CLI of the Cisco Unified Computing System UCS Manager and UCS 6200 Series Fabric Interconnects could allow an authenticated, local attacker to access the underlying operating system with the privileges of the root user. The vulnerability is due to...

Cisco WebEx Meetings Server Denial of Service Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on a targeted system. The vulnerability is due to improper validation of user accounts by specific services. An unauthenticated, remote attacker could exploit...

Cisco Web Security Appliance HTTP Load Denial of Service Vulnerability

A vulnerability in HTTP request forwarding with Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to link saturation. The vulnerability is due to how HTTP data ranges are downloaded from the destinatio...

Cisco IOS XR Software for NCS 6000 Series Devices OSPF Packet Processing Denial of Service Vulnerability

A vulnerability in the OSPFv3 processing of Cisco IOS XR Software for Cisco Network Convergence System NCS 6000 Series devices could allow an unauthenticated, remote attacker to cause a reload of the OSPFv3 process and result in a limited denial of service DoS condition on an affected device. The...

Cisco IOS and IOS XE Software IOx Local Manager Cross-Site Scripting Vulnerability

A vulnerability in the web framework code of the Cisco Local Manager 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 some...

Cisco IOS and IOS XE Software Data in Motion Denial of Service Vulnerability

A vulnerability in the Data in Motion DMo application in Cisco IOS and IOS XE software with the IOx feature set could allow an unauthenticated, remote attacker to to cause a denial of service DoS condition in the DMo process. The vulnerability is due to insufficient input validation by the affect...

Cisco Carrier Routing System IPv6 Denial of Service Vulnerability

A vulnerability in IPv6 over MPLS packet processing of Cisco IOS XR for Cisco Carrier Routing System CRS platforms could allow an unauthenticated, adjacent attacker to cause a reload of the affected line card. The vulnerability is due to insufficient logic in processing of crafted IPv6 over MPLS...

Cisco ACE30 Application Control Engine Module and Cisco ACE 4710 Application Control Engine Denial of Service Vulnerability

A vulnerability in the SSL/TLS functions of the Cisco ACE30 Application Control Engine Module and the Cisco ACE 4700 Series Application Control Engine Appliances could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. The vulnerability is...

Cisco Firepower Management Center and FireSIGHT System Software Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The...

Cisco Firepower Management Center and FireSIGHT System Software Malware Bypass Vulnerability

A vulnerability in the malicious file detection and blocking features of Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass malware detection mechanisms on an affected system. The vulnerability is due to improper input...

Cisco Firepower Management Center and FireSIGHT System Software Session Fixation Vulnerability

A vulnerability in session identification management functionality of the web-based management interface for Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to hijack a valid user session. The vulnerability exists because the...

Cisco IOS Software Point-to-Point Tunneling Protocol Server Information Disclosure Vulnerability

A vulnerability in the implementation of Point-to-Point Tunneling Protocol PPTP server functionality in Cisco IOS Software could allow an unauthenticated, remote attacker to access data from a packet buffer that was previously used. The vulnerability is due to the use of a previously used packet...

Cisco WebEx Meetings Player Arbitrary Code Execution Vulnerability

A vulnerability in Cisco WebEx Meetings Player could allow an unauthenticated, remote attacker to execute arbitrary code. The vulnerability is due to improper handling of user-supplied files. An attacker could exploit this vulnerability by persuading a user to open a malicious WRF file by using t...

Cisco Small Business 220 Series Smart Plus Switches Web Interface Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business 220 Series Smart Plus Sx220 Switches could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack and perform arbitrary actions on an affected device. The vulnerability is due to...

Cisco Wireless LAN Controller wIPS Denial of Service Vulnerability

A vulnerability in the Cisco Adaptive Wireless Intrusion Prevention System wIPS implementation in the Cisco Wireless LAN Controller WLC could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition because the wIPS process on the WLC unexpectedly restarts. The...

Cisco Small Business SPA3x/5x Series Denial of Service Vulnerability

A vulnerability in the HTTP framework of Cisco Small Business SPA300 Series IP Phones, Cisco Small Business SPA500 Series IP Phones, and Cisco SPA51x IP Phones could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is du...

Cisco Small Business 220 Series Smart Plus Switches Web Interface Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business 220 Series Smart Plus Sx220 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...

Cisco Small Business 220 Series Smart Plus Switches SNMP Unauthorized Access Vulnerability

A vulnerability in the implementation of Simple Network Management Protocol SNMP functionality in Cisco Small Business 220 Series Smart Plus Sx220 Switches could allow an unauthenticated, remote attacker to gain unauthorized access to SNMP objects on an affected device. The vulnerability is due t...

Cisco WebEx Meetings Player Denial of Service Vulnerability

A vulnerability in Cisco WebEx Meetings Player could allow an unauthenticated, remote attacker to cause WebEx Meetings Player to crash. The vulnerability is due to improper validation of user-supplied files. An attacker could exploit this vulnerability by persuading a user to open a malicious fil...

Cisco Hosted Collaboration Mediation Fulfillment Directory Traversal File System Vulnerability

A vulnerability in the web interface of Cisco Hosted Collaboration Mediation Fulfillment application could allow an unauthenticated, remote attacker to write arbitrary files to any file system location that the application server has permissions to access. The vulnerability is due to lack of prop...

Cisco Small Business 220 Series Smart Plus Switches Web Interface Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business 220 Series Smart Plus Sx220 Switches could allow an unauthenticated, remote attacker to cause the web-based management interface of an affected device to stop responding, resulting in a partial denial of service DoS...

Cisco Hosted Collaboration Mediation Fulfillment Authenticated Directory Traversal Vulnerability

A vulnerability in the web interface of Cisco Hosted Collaboration Mediation Fulfillment could allow an authenticated, remote attacker to access arbitrary files on the system. This vulnerability allows the attacker to perform directory traversal. The vulnerability is due to a lack of proper input...

Cisco Wireless LAN Controller TSM SNMP Denial of Service Vulnerability

A vulnerability in the traffic stream metrics TSM implemented with the Inter-Access Point Protocol IAPP of the Cisco Wireless LAN Controller WLC could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition because the process on the WLC unexpectedly restarts. The D...

Cisco Virtual Media Packager PAM API Unauthorized Access Vulnerability

A vulnerability in the application programming interface API for the Platform and Applications Manager PAM for the Cisco Virtual Media Packager VMP could allow an unauthenticated, remote attacker to access the PAM API. The PAM API is only accessible using the SSL or TLS protocol. The vulnerabilit...

Cisco AnyConnect Secure Mobility Client Local Privilege Escalation Vulnerability

A vulnerability in Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to install and execute an arbitrary executable file with privileges equivalent to the Microsoft Windows operating system SYSTEM account. The vulnerability is due to incomplete input...

Cisco Adaptive Security Appliance SNMP Remote Code Execution Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP code of Cisco Adaptive Security Appliance ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. The vulnerability is due to a buffer overflow in the affected...

Cisco Adaptive Security Appliance CLI Remote Code Execution Vulnerability

A vulnerability in the command-line interface CLI parser of Cisco Adaptive Security Appliance ASA Software could allow an authenticated, local attacker to create a denial of service DoS condition or potentially execute arbitrary code. An attacker could exploit this vulnerability by invoking certa...

Cisco Unified Communications Manager Information Disclosure Vulnerability

A vulnerability in the User Data Services UDS Application Programming Interface API for Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to view confidential information that should require authentication. The vulnerability is due to improper authentication...

Cisco Smart Call Home Transport Gateway Cross-Site Scripting Vulnerability

A vulnerability in the web framework of the Cisco Smart Call Home Transport Gateway could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. The vulnerability is due to insufficient input validation of a user-supplied value. An attacker could exploit this...

Cisco Aironet 1800, 2800, and 3800 Series Access Point Platforms 802.11 Protocol Denial of Service Vulnerability

A vulnerability in the 802.11 wireless LAN protocol for Cisco Access Point AP platforms could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition when the device unexpectedly reloads. The vulnerability is due to rate limiting of 802.11 traffic. An attacker could...