Cisco Application Policy Infrastructure Controller and Cisco Cloud Network Controller Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Application Policy Infrastructure Controller APIC and Cisco Cloud Network Controller, formerly Cisco Cloud APIC, could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system...

Cisco Small Business RV Series Routers Vulnerabilities

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service DoS condition on an affected device. For more information about these vulnerabilities, see the...

Cisco Nexus Dashboard SSL Certificate Validation Vulnerability

A vulnerability in the SSL/TLS implementation of Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to alter communications with associated controllers or view sensitive information. This vulnerability exists because SSL server certificates are not validated when Cisco Nexus...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Denial of Service Vulnerability

A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to...

Cisco Nexus 9500 Series Switches Access Control List Bypass Vulnerability

A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...

Cisco SD-WAN vManage SQL Injection Vulnerability

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to improper input validation of SQL queries to an affected system. An attacker cou...

Cisco IoT Field Network Director Unprotected Storage of Credentials Vulnerability

A vulnerability in the web UI of Cisco IoT Field Network Director FND could allow an authenticated, remote attacker to obtain hashes of user passwords on an affected device. The vulnerability is due to insufficient protection of user credentials. An attacker could exploit this vulnerability by...

Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is return...

Cisco FXOS, IOS XR, and NX-OS Software Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is d...

Cisco Small Business RV016, RV042, RV042G, and RV082 Routers Issues

Cisco firmware for certain Cisco Small Business RV Series Routers is affected by the following issues: Certificate and key issued to QNO Technology Hardcoded password hashes Multiple vulnerabilities in third-party software TPS components Certificate and Key Issued to QNO Technology An X.509...

Cisco Aironet Access Points Bridge Protocol Data Unit Port Disable Denial of Service Vulnerability

A vulnerability in the bridge protocol data unit BPDU forwarding functionality of Cisco Aironet Access Points APs could allow an unauthenticated, adjacent attacker to cause an AP port to go into an error disabled state. The vulnerability occurs because BPDUs received from specific wireless client...

Cisco Enterprise NFV Infrastructure Software Privilege Escalation Vulnerability

A vulnerability the Cisco Enterprise NFV Infrastructure Software NFVIS restricted CLI could allow an authenticated, local attacker with valid administrator-level credentials to elevate privileges and execute arbitrary commands on the underlying operating system as root. The vulnerability is due t...

Multiple Vulnerabilities in Cisco Finesse

Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a server-side request forgery SSRF attack or retrieve a cleartext password from an affected system. For more information about these vulnerabilities, see the...

Cisco TelePresence IX5000 Series and TelePresence TX9000 Series Cross-Frame Scripting Vulnerability

A vulnerability in the web UI of Cisco TelePresence IX5000 Series Software and Cisco TelePresence TX9000 Series Software could allow an unauthenticated, remote attacker to conduct a cross-frame scripting XFS attack against a user of the web UI of the affected software. The vulnerability is due to...

Cisco IOS XR Software UDP Broadcast Forwarding Denial of Service Vulnerability

A vulnerability in the UDP broadcast forwarding function of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on the affected device. The vulnerability is due to improper handling of UDP broadcast packets that are forwarded to an IP...

Cisco IOS Software Login Enhancements Login Block Denial of Service Vulnerabilities

Multiple vulnerabilities in the Login Enhancements Login Block feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service DoS condition. For more information about these vulnerabilities, see the Details...

Cisco Registered Envelope Service Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of the Cisco Registered Envelope Service could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of the affected service. The vulnerability is due to...

Cisco Voice Operating System-Based Products Unauthorized Access Vulnerability

A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated access to an affected device. The vulnerability occurs when a refresh upgrade or Prim...

Cisco Jabber for Windows Client Information Disclosure Vulnerability

A vulnerability in the web interface of Cisco Jabber for Windows Client could allow an authenticated, local attacker to retrieve user profile information, which could lead to the disclosure of confidential information. The vulnerability is due to a lack of input- and validation-checking mechanism...

Cisco AnyConnect Network Access Manager Dual-Homed Interface Vulnerability

A vulnerability in the Network Access Manager NAM of Cisco AnyConnect Secure Mobility Client could allow an authenticated, local attacker to enable multiple network adapters. The vulnerability is due to insufficient NAM policy enforcement. An attacker could exploit this vulnerability by...

Apache Struts 2 Remote Code Execution Vulnerability Affecting Multiple Cisco Products: September 2017

On September 7, 2017, the Apache Software Foundation released a security bulletin that disclosed a vulnerability in the Freemarker tag functionality of the Apache Struts 2 package. The vulnerability could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. T...

Cisco Prime Infrastructure and Evolved Programmable Network Manager XML Injection Vulnerability

A vulnerability in the web-based user interface of Cisco Prime Infrastructure PI and Evolved Programmable Network Manager EPNM could allow an authenticated, remote attacker read and write access to information stored in the affected system as well as perform remote code execution. The attacker mu...

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 Connected Streaming Analytics Unauthorized Access Vulnerability

A vulnerability in the administrative web interface of Cisco Connected Streaming Analytics could allow an authenticated, remote attacker to obtain sensitive information. The vulnerability is due to the inclusion of sensitive information in a server response when certain pages of the administrativ...

Vulnerability in Cisco WebEx Meeting Manager ActiveX Control

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Cisco Firepower Management Center Software SQL Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability exists because the web-based management interface does not adequately...

Cisco FXOS and NX-OS Software Link Layer Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of specific fields i...

Cisco BroadWorks Application Delivery Platform, Application Server, and Xtended Services Platform Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco BroadWorks Application Delivery Platform, Cisco BroadWorks Application Server, and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user ...

Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE 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. This vulnerability is due to...

Cisco Umbrella Secure Web Gateway File Decryption Bypass Vulnerability

A vulnerability in the automatic decryption process in Cisco Umbrella Secure Web Gateway SWG could allow an authenticated, adjacent attacker to bypass the SSL decryption and content filtering policies on an affected system. This vulnerability is due to how the decryption function uses the TLS Sev...

Cisco Unified Communications Products Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager Unified CM, Cisco Unified CM Session Management Edition Unified CM SME, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Resource Exhaustion Denial of Service Vulnerability

A vulnerability in the memory management of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper resource...

Cisco IOS XE SD-WAN Software Command Injection Vulnerability

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. The vulnerability is due to insufficient input validation by the system CLI. An attacker could exploit this vulnerability by authenticating t...

Cisco SD-WAN vManage Software Vulnerabilities

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For...

Cisco IOS XE SD-WAN Software Path Traversal Vulnerability

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to conduct path traversal attacks and obtain read access to sensitive files on an affected system. This vulnerability is due to insufficient validation of user-supplied input. An attacker could...

Cisco Content Security Management Appliance Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Content Security Management Appliance SMA could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because confidential information is bei...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IP Fragment Memory Leak Vulnerability

Update from October 22nd, 2020: Cisco has become aware of a new Cisco Adaptive Security Appliance vulnerability that could affect the fixed releases recommended for code trains 9.13 and 9.14 in the Fixed Software "fs" section of this advisory. See the Cisco Adaptive Security Appliance Software...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software FTP Inspection Bypass Vulnerability

Update from October 22nd, 2020: Cisco has become aware of a new Cisco Adaptive Security Appliance vulnerability that could affect the fixed releases recommended for code trains 9.13 and 9.14 in the Fixed Software "fs" section of this advisory. See the Cisco Adaptive Security Appliance Software...

Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in the Transport Layer Security TLS protocol implementation of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause high CPU usage on an affected device, resulting in a denial of service DoS condition. The...

Cisco IOS XR Software Protocol Independent Multicast Denial of Service Vulnerability

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...

Cisco IoT Field Network Director XML External Entity Vulnerability

A vulnerability in the web-based user interface of Cisco Internet of Things Field Network Director IoT-FND Software could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External...

Cisco Umbrella Enterprise Roaming Client and Enterprise Roaming Module Privilege Escalation Vulnerability

A vulnerability in the Cisco Umbrella Enterprise Roaming Client ERC could allow an authenticated, local attacker to elevate privileges to Administrator. To exploit the vulnerability, the attacker must authenticate with valid local user credentials. This vulnerability is due to improper...

Cisco ASR 9000 Series Aggregation Services Routers Precision Time Protocol Denial of Service Vulnerability

A vulnerability in the Local Packet Transport Services LPTS feature set of Cisco ASR 9000 Series Aggregation Services Router Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to a lack of input and...

Cisco Identity Services Engine Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE 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 insufficient CSRF...

Cisco Firepower System Software SSL Denial of Service Vulnerability

A vulnerability in the detection engine parsing of Security Socket Layer SSL protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to the Snort process unexpectedly restarting. The vulnerability is due t...

Cisco MATE Collector Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco MATE Collector 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 insufficient CSRF protections for the...

Cisco Identity Services Engine Authenticated CLI Denial of Service Vulnerability

A vulnerability in specific CLI commands for the Cisco Identity Services Engine could allow an authenticated, local attacker to cause a denial of service DoS condition. The device may need to be manually rebooted to recover. The vulnerability is due to lack of proper input validation of the CLI...

Multiple Vulnerabilities in Cisco Data Center Network Manager Software

Multiple vulnerabilities in Cisco Data Center Network Manager DCNM Software could allow a remote attacker to inject arbitrary values into DCNM configuration parameters, redirect a user to a malicious website, inject malicious content into a DCNM client interface, or conduct a cross-site scripting...

Cisco Webex Messenger Information Disclosure Vulnerability

A vulnerability in the web interface of Cisco Webex Messenger could allow an authenticated, local attacker to retrieve user profile information from the affected software, which could lead to the disclosure of confidential information. The vulnerability is due to a lack of input and validation...

Cisco Firepower Detection Engine IPv6 Denial of Service Vulnerability

A vulnerability in the detection engine parsing of IPv6 packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause high CPU utilization or to cause a denial of service DoS condition because the Snort process restarts unexpectedly. The vulnerability is due...