Cisco Jabber Client Software Extensible Messaging and Presence Protocol Stanza Smuggling Vulnerability

A vulnerability in the Extensible Messaging and Presence Protocol XMPP message processing feature of Cisco Jabber could allow an authenticated, remote attacker to manipulate the content of XMPP messages that are used by the affected application. This vulnerability is due to the improper handling ...

Cisco IOS and IOS XE Software SSH Denial of Service Vulnerability

A vulnerability in the SSH implementation of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. This vulnerability is due to improper handling of resources during an exceptional situation. An attacker could exploit thi...

Cisco AnyConnect Secure Mobility Client for Windows with Network Access Manager Module Privilege Escalation Vulnerability

A vulnerability in the Network Access Manager NAM module of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to escalate privileges on an affected device. This vulnerability is due to incorrect privilege assignment to scripts executed before user...

Cisco IOS and IOS XE Software FXO Interface Destination Pattern Bypass Vulnerability

A vulnerability in the Voice Telephony Service Provider VTSP service of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured destination patterns and dial arbitrary numbers. This vulnerability is due to insufficient validation of dial...

Cisco Enterprise NFV Infrastructure Software Authentication Bypass Vulnerability

A vulnerability in the TACACS+ authentication, authorization and accounting AAA feature of Cisco Enterprise NFV Infrastructure Software NFVIS could allow an unauthenticated, remote attacker to bypass authentication and log in to an affected device as an administrator. This vulnerability is due to...

Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vulnerability

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000 and 2100 Series Appliances Command Injection Vulnerability

A vulnerability in the upgrade process of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to inject commands that could be executed with root privileges on the underlying operating system OS. This...

Cisco IOS XE Software Web UI Command Injection Vulnerability

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to inject arbitrary commands that can be executed as the root user. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted...

Cisco Data Center Network Manager REST API Vulnerabilities

Multiple vulnerabilities in the REST API endpoint of Cisco Data Center Network Manager DCNM could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details "details" section of this...

Multiple Cisco Products Snort HTTP Detection Engine File Policy Bypass Vulnerability

Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of an HTTP range header. An attacker could exploit this...

Cisco Proximity Desktop for Windows DLL Hijacking Vulnerability

A vulnerability in the loading process of specific DLLs in Cisco Proximity Desktop for Windows could allow an authenticated, local attacker to load a malicious library. To exploit this vulnerability, the attacker must have valid credentials on the Windows system. This vulnerability is due to...

Cisco IoT Field Network Director Unauthenticated REST API Vulnerability

A vulnerability in the REST API of Cisco IoT Field Network Director FND could allow an unauthenticated, remote attacker to access the back-end database of an affected system. The vulnerability exists because the affected software does not properly authenticate REST API calls. An attacker could...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPFv2 Link-Local Signaling Denial of Service 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 IOS and Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability

A vulnerability in the web UI of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attack...

Cisco Unified Communications Domain Manager Persistent Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Domain Manager Unified CDM 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 system. The vulnerability...

Cisco Integrated Management Controller Unauthenticated Denial of Service Vulnerability

A vulnerability in the web server of Cisco Integrated Management Controller IMC could allow an unauthenticated, remote attacker to cause the web server process to crash, causing a denial of service DoS condition on an affected system. The vulnerability is due to insufficient validation of...

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a...

Cisco NX-OS Software Python Parser Privilege Escalation Vulnerability

Update from August 25, 2021: Cisco found that this vulnerability was present in additional releases of Cisco NX-OS Software with the introduction of Python 3 support. For more information, see the Fixed Software "fs" section of this advisory. A vulnerability in the Python scripting subsystem of...

Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability

A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance ASAv and Firepower 2100 Series running Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a...

Multiple Vulnerabilities in Cisco Packaged Contact Center Enterprise

Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface or conduct a cross-site request forgery CSRF attack. For more...

Cisco IOS Software 802.1x Multiple-Authentication Port Authentication Bypass Vulnerability

A vulnerability in the 802.1x multiple-authentication multi-auth feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker...

Cisco Unified Customer Voice Portal Denial of Service Vulnerability

A vulnerability in the application server of the Cisco Unified Customer Voice Portal CVP could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. The vulnerability is due to malformed SIP INVITE traffic received on the CVP during...

Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial of Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP over an Ethernet Virtual Private Network EVPN for Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service DoS condition, or potentially corrupt the BGP routing table,...

Cisco UCS Manager, Cisco Firepower 4100 Series NGFW, and Cisco Firepower 9300 Security Appliance Command Injection Vulnerability

A vulnerability in the Cisco Unified Computing System UCS Manager, Cisco Firepower 4100 Series Next-Generation Firewall NGFW, and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to obtain root shell privileges on the device. The vulnerability is due to imprope...

Cisco Wireless LAN Controller 802.11v Basic Service Set Transition Management Denial of Service Vulnerability

A vulnerability in the implementation of 802.11v Basic Service Set BSS Transition Management functionality in Cisco Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. The...

Cisco Adaptive Security Appliance Software HREF Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Adaptive Security Appliance ASA Software 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 Snort++ Protocol Decoder Denial of Service Vulnerabilities

Two vulnerabilities in the protocol decoders of Snort++ Snort 3 could allow an unauthenticated, remote attacker to create a Denial of Service DoS condition. The vulnerabilities are due to lack of validation in the protocol decoders. An attacker could exploit these vulnerabilities by crafting a...

SSL Padding Oracle On Downgraded Legacy Encryption (POODLE) Vulnerability

On October 14, 2014, a vulnerability was publicly announced in the Secure Sockets Layer version 3 SSLv3 protocol when using a block cipher in Cipher Block Chaining CBC mode. SSLv3 is a cryptographic protocol designed to provide communication security, which has been superseded by Transport Layer...

Cisco Nexus Dashboard Fabric Controller Plug and Play Arbitrary File Read Vulnerability

A vulnerability in the Out-of-Band OOB Plug and Play PnP feature of Cisco Nexus Dashboard Fabric Controller NDFC could allow an unauthenticated, remote attacker to read arbitrary files. This vulnerability is due to an unauthenticated provisioning web server. An attacker could exploit this...

Cisco Firepower Management Center Software Log API Denial of Service Vulnerability

A vulnerability in a logging API in Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload. This vulnerability could also allow an attacker with valid user credentials, but not...

Cisco ACI Multi-Site CloudSec Encryption Information Disclosure Vulnerability

A vulnerability in the Cisco ACI Multi-Site CloudSec encryption feature of Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an unauthenticated, remote attacker to read or modify intersite encrypted traffic. This vulnerability is due to an issue with the implementation of the cipher...

Cisco IOS and IOS XE Software IPv6 DHCP (DHCPv6) Relay and Server Denial of Service Vulnerability

A vulnerability in the IPv6 DHCP version 6 DHCPv6 relay and server features of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. This vulnerability is due to insufficient validation of data boundaries. An attacker could...

Cisco IOS XE Software Web UI Path Traversal Vulnerability

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform a directory traversal and access resources that are outside the filesystem mountpoint of the web UI. This vulnerability is due to an insufficient security configuration. An attacker cou...

Cisco NX-OS Software OSPFv3 Denial of Service Vulnerability

A vulnerability in the OSPF version 3 OSPFv3 feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to incomplete input validation of specific OSPFv3 packets. An attacker could...

Cisco Small Business RV Series Routers Command Injection Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IPsec IKEv2 VPN Information Disclosure Vulnerability

A vulnerability in an IPsec VPN library of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to read or modify data within an IPsec IKEv2 VPN tunnel. This vulnerability is due to an improper implementatio...

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 inject arbitrary commands to be executed with root-level privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An...

Cisco Nexus 9000 Series Fabric Switches ACI Mode Privilege Escalation Vulnerability

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient restrictions during the execution of a specific CLI command...

Cisco NX-OS Software VXLAN OAM (NGOAM) Denial of Service Vulnerability

A vulnerability in the VXLAN Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of specific...

Cisco Webex Meetings and Webex Meetings Server Multimedia Sharing Security Bypass Vulnerability

A vulnerability in the multimedia viewer feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to bypass security protections. This vulnerability is due to unsafe handling of shared content within the multimedia viewer feature. An attacker...

Cisco HyperFlex HX Data Platform File Upload Vulnerability

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerabilit...

Cisco IOS XE Software DECnet Phase IV/OSI Denial of Service Vulnerability

A vulnerability in the DECnet Phase IV and DECnet/OSI protocol processing of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input validation of DECnet traffic that i...

Cisco Smart Software Manager Satellite Static Credential Vulnerability

A vulnerability in Cisco Smart Software Manager Satellite could allow an authenticated, local attacker to access sensitive information on an affected system. The vulnerability is due to insufficient protection of static credentials in the affected software. An attacker could exploit this...

Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to conduct cross-site scripting XSS attacks against a user of the interface. The vulnerabilities are due to insufficient...

Cisco SPA100 Series Analog Telephone Adapters Web Management Interface Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters ATAs could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1608)

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker coul...

Cisco TelePresence Management Suite Web Services

Cisco TelePresence Management Suite TMS software implements a Simple Object Access Protocol SOAP interface that by design allows unauthenticated access to web services designed to provide management features to devices. At first publication of the advisory, the management feature was not document...

Cisco IOS XE Software CLI Command Injection Vulnerabilities

Multiple vulnerabilities in the CLI parser of Cisco IOS XE Software could allow an authenticated, local attacker to inject arbitrary commands into the CLI of the affected software, which could allow the attacker to gain access to the underlying Linux shell of an affected device and execute comman...

Cisco Data Center Analytics Framework Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of the Cisco Data Center Analytics Framework application could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting XSS attack against a user of the interface of an affected system. The vulnerability is due to...

Cisco Data Center Analytics Framework Cross-Site Request Forgery Vulnerability

A vulnerability in the Cisco Data Center Analytics Framework application could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. The vulnerability is due to improper CSRF protection by the affected application. An attacker could...