Cisco Identity Services Engine EAP TLS Certificate Denial of Service Vulnerability

A vulnerability in the Extensible Authentication Protocol-Transport Layer Security EAP-TLS certificate validation during EAP authentication for the Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause the ISE application server to restart unexpectedly, causi...

Cisco WebEx Network Recording Player Denial of Service Vulnerability

A vulnerability in Cisco WebEx Network Recording Player for WebEx Recording Format WRF files could allow an attacker to cause a denial of service DoS condition. An attacker could exploit this vulnerability by providing a user with a malicious WRF file via email or URL and convincing the user to...

Cisco Aironet 1560, 2800, and 3800 Series Access Point Platforms Extensible Authentication Protocol Denial of Service Vulnerability

A vulnerability in Extensible Authentication Protocol EAP ingress frame processing for the Cisco Aironet 1560, 2800, and 3800 Series Access Points could allow an unauthenticated, Layer 2 radio frequency RF adjacent attacker to cause the Access Point AP to reload, resulting in a denial of service...

Cisco Aironet 1560, 2800, and 3800 Series Access Point Platforms 802.11 Denial of Service Vulnerability

A vulnerability in 802.11 association request frame processing for the Cisco Aironet 1560, 2800, and 3800 Series Access Points could allow an unauthenticated, Layer 2 radio frequency RF adjacent attacker to cause the Access Point AP to reload, resulting in a denial of service DoS condition. The...

Cisco Wide Area Application Services HTTP Application Optimization Denial of Service Vulnerability

A vulnerability in the HTTP web interface for Cisco Wide Area Application Services WAAS could allow an unauthenticated, remote attacker to cause an HTTP Application Optimization AO related process to restart, causing a partial denial of service DoS condition. The vulnerability is due to lack of...

Cisco Firepower Management Center 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 of the affected software. The vulnerability is due to insufficient validation of user-supplied...

Cisco Virtual Network Function Element Manager Arbitrary Command Execution Vulnerability

A vulnerability in the Cisco Virtual Network Function VNF Element Manager could allow an authenticated, remote attacker to elevate privileges and run commands in the context of the root user on the server. The vulnerability is due to command settings that allow Cisco VNF Element Manager users to...

Cisco Application Policy Infrastructure Controller SSH Privilege Escalation Vulnerability

A vulnerability in Cisco Application Policy Infrastructure Controller APIC could allow an authenticated, remote attacker to gain higher privileges than the account is assigned. The attacker will be granted the privileges of the last user to log in, regardless of whether those privileges are highe...

Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The vulnerability is due to...

Cisco Ultra Services Framework UAS Unauthenticated Access Vulnerability

A vulnerability in the Ultra Automation Service UAS of the Cisco Ultra Services Framework could allow an unauthenticated, remote attacker to gain unauthorized access to a targeted device. The vulnerability is due to an insecure default configuration of the Apache ZooKeeper service used by the...

Cisco Firepower Management Center Stored 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 is due to insufficient validation of user-supplied input by the affected...

Cisco TelePresence Endpoint Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP of the Cisco TelePresence Codec TC and Collaboration Endpoint CE Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerabili...

Cisco Ultra Services Framework Element Manager Insecure Default Credentials Vulnerability

A vulnerability in Cisco Ultra Services Framework Element Manager could allow an authenticated, remote attacker with access to the management network to log in as an admin or oper user of the affected device. The vulnerability is due to weak, hard-coded credentials of the admin and oper user...

Cisco Prime Collaboration Provisioning Directory Traversal Information Disclosure Vulnerability

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software could allow an authenticated, remote attacker to view any file on an affected system. The vulnerability exists because the affected software does not perform proper input validation of HTTP requests and fails ...

Cisco CVR100W Wireless-N VPN Router Universal Plug-and-Play Buffer Overflow Vulnerability

A vulnerability in the Universal Plug-and-Play UPnP implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2–adjacent attacker to execute arbitrary code or cause a denial of service DoS condition. The remote code execution could occur with root privileges...

Cisco Firepower Detection Engine SSL Denial of Service Vulnerability

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. The vulnerability...

Cisco IOS and IOS XE Software Layer 2 Tunneling Protocol Denial of Service Vulnerability

A vulnerability in the Layer 2 Tunneling Protocol L2TP parsing function of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient validation of L2TP packets. An attacker could exploit this...

Cisco Prime Collaboration Assurance Directory Listing Unauthorized Access Vulnerability

A vulnerability in exporting functions of the user interface for Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to view file directory listings and download files. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could...

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 Software Security Bypass Vulnerability

A vulnerability in the HTTP traffic server component of Cisco Expressway could allow an unauthenticated, remote attacker to initiate TCP connections to arbitrary hosts. This does not allow for full traffic proxy through the Expressway. The vulnerability is due to insufficient access control for T...

Cisco Email Security Appliance MIME Header Processing Filter Bypass Vulnerability

A vulnerability in the email filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass Advanced Malware Protection AMP filters that are configured for an affected device. The vulnerability is due to improper err...

Cisco Email and Web Security Appliance JAR Advanced Malware Protection DoS Vulnerability

A vulnerability in Advanced Malware Protection AMP for Cisco Email Security Appliances ESA and Web Security Appliances WSA could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition due to the AMP process unexpectedly restarting. The vulnerability is due to...

Cisco Meeting Server Client Authentication Bypass Vulnerability

A vulnerability in the Extensible Messaging and Presence Protocol XMPP service of the Cisco Meeting Server CMS could allow an unauthenticated, remote attacker to masquerade as a legitimate user. This vulnerability is due to the XMPP service incorrectly processing a deprecated authentication schem...

Cisco Firepower Management Center Privilege Escalation Vulnerability

A vulnerability in the web framework of the Cisco Firepower Management Center could allow authenticated, remote attackers to elevate privileges to access data outside their roles. The vulnerability is due to improper authorization checks for authenticated users of the system. An attacker could...

Cisco IOS Software Common Industrial Protocol Request Denial of Service Vulnerability

A vulnerability in the Common Industrial Protocol CIP feature of Cisco IOS Software could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The vulnerability is due to a failure to properly process an unusual, but valid, set of requests to an affected device. ...

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 8800 Series IP Phone Directory Traversal Vulnerability

A vulnerability in the license upload interface of Cisco 8800 Series IP Phones could allow an authenticated, remote attacker to delete arbitrary files from the filesystem. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by uploading invalid...

Cisco Firepower Management Center Persistent Cross-Site Scripting Vulnerability

A vulnerability in the HTTP framework of Cisco Firepower Management Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against an affected device. The vulnerability is due to insufficient filtering of output data. An attacker could exploit this...

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 Unified Computing System Platform Emulator Command Injection Vulnerability

A vulnerability in the Cisco Unified Computing System UCS Platform Emulator could allow an authenticated, local attacker to perform a command injection attack. The vulnerability occurs because the affected system improperly handles ucspe-copy command-line arguments. An attacker could exploit this...

Cisco UCS Invicta Default SSH Key Vulnerability

A vulnerability in the implementation of intra-process communication for Cisco UCS Invicta Software could allow an unauthenticated, remote attacker to connect to the affected system with the privileges of the root user. The vulnerability is due to the presence of a default SSH private key that is...

Cisco Unified Communications Domain Manager Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Unified Communications Domain Manager UCDM Software could allow an unauthenticated, remote attacker to perform a cross-site scripting XSS attack. The vulnerability is due to insufficient input validation of user-submitted content. An attacker could...

Cisco Spark Representational State Transfer Interface Unauthorized Access Vulnerability

A vulnerability in the Representational State Transfer REST interface of Cisco Spark could allow an unauthenticated, remote attacker to make changes to an affected system system. The vulnerability is due to improper implementation of authorization controls when accessing certain web pages of the...

Cisco Jabber Guest Server HTTP Web-Based Management Interface Cross-Site Scripting Vulnerability

A vulnerability in the HTTP web-based management interface of the Cisco Jabber Guest application 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 the HTTP...

Cisco Wireless LAN Controller Unauthorized Access Vulnerability

Devices running Cisco Wireless LAN Controller WLC software versions 7.6.120.0 or later, 8.0 or later, or 8.1 or later contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to modify the configuration of the device. An attacker who can connect to an...

Cisco IOS XE Software Packet Processing Denial of Service Vulnerability

Cisco IOS XE Software Release 16.1.1 contains a vulnerability that could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect processing of packets that have a source MAC address of 0000:0000:0000. An attacker could exploit this...

Cisco FireSIGHT Management Center SSL HTTP Attack Detection Vulnerability

A vulnerability in HTTP attack detection within decrypted SSL traffic of Cisco FireSIGHT Management Center could allow an unauthenticated, remote attacker to bypass HTTP attack detection. The traffic is SSL and the application is configured to decrypt the SSL connection and detect HTTP-based...

Cisco Small Business RV Series and SA500 Series Dual WAN VPN Router Generated Key Pair Information Disclosure Vulnerability

A vulnerability in the HTTPS session key exchange process of certain Cisco Small Business RV Series Routers and Cisco SA500 Series Security Appliances could allow an unauthenticated, remote attacker to obtain the key pair used in the Transport Layer Security TLS session from the affected device...

Cisco TelePresence Video Communication Server Expressway Web Framework Code Unauthorized Access Vulnerability

A vulnerability in the web framework code of Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, remote attacker to install Tandberg Linux Packages TLPs without proper authorization. The vulnerability is due to missing authorization checks on certain...

Cisco Unified Communications Manager Mobile and Remote Access Services Identity Attack Vulnerability

A vulnerability in edge devices of the Cisco Unified Communications Manager using Mobile and Remote Access MRA services could allow an unauthenticated, remote attacker to perform an identity theft attack. The vulnerability is due to improper identity validation of the edge devices. An attacker...

Cisco Networking Services Sensitive Information Disclosure Vulnerability

A vulnerability in the debug logging function of Cisco Networking Services CNS used for configuring Cisco IOS networking devices could allow an authenticated, local attacker to disclose sensitive data. The vulnerability is due to insufficient protections of sensitive data at rest. An attacker...

Cisco ASR 5500 SAE Gateway BGP Denial of Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP input packet handler in the Cisco ASR 5500 System Architecture Evolution SAE Gateway could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition because the BGP process restarts unexpectedly. The vulnerabili...

Cisco TelePresence Video Communication Server Expressway Command Injection Vulnerability

A vulnerability in the administrator web interface of the Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of a targeted device. The vulnerability is due to insufficient inpu...

Cisco ASR 1000 Series Aggregation Services Routers Fragmented Packet Denial of Service Vulnerability

A vulnerability in the code handling the reassembly of fragmented IP version 4 IPv4 or IP version 6 IPv6 packets of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause a crash of the Embedded Services Processor ESP...

Cisco HCS Administrative Web Interface Arbitrary Command Execution Vulnerability

A vulnerability in the administrative web interface of Cisco Hosted Collaboration Solution HCS could allow an authenticated, remote attacker to execute arbitrary commands on the affected system and on the devices managed by the affected system. The vulnerability is due to improper user input...

Cisco Prime Data Center Network Manager File Information Disclosure Vulnerability

Cisco Prime Data Center Network Manager DCNM contains a file information disclosure vulnerability that could allow an unauthenticated, remote attacker to retrieve arbitrary files from the underlying operating system. Cisco has released software updates that address this vulnerability. Workarounds...

Cisco Unified Communications Domain Manager Application Software SQL Injection Vulnerability

A vulnerability in the Image Management functionality of Cisco Unified Communications Domain Manager Application Software could allow an authenticated, remote attacker to conduct SQL injection attacks. The vulnerability is due to insufficient validation of user-supplied input by the affected...

Cisco Unified Communications Domain Manager Application Software Remote Code Execution Vulnerability

A vulnerability in a deprecated page in Cisco Unified Communications Domain Manager Application Software could allow an authenticated, remote attacker to execute arbitrary code. The vulnerability is due to insufficient security restrictions imposed by the affected software that could allow...

Cisco IOS Measurement, Aggregation, and Correlation Engine Denial of Service Vulnerability

A vulnerability in the Measurement, Aggregation, and Correlation Engine MACE feature of Cisco IOS Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a race condition between process switching and Cisco Express Forwarding...

Cisco TelePresence MCU Software Memory Exhaustion Vulnerability

A vulnerability in the network stack of Cisco TelePresence MCU Software could allow an unauthenticated, remote attacker to cause the exhaustion of available memory which could lead to system instability and a reload of the affected system. Cisco has released software updates that address this...