Cisco IOS XE Software Autonomic Networking Infrastructure Certificate Revocation Vulnerability

A vulnerability in the Autonomic Networking feature of Cisco IOS XE Software could allow an unauthenticated, remote, autonomic node to access the Autonomic Networking infrastructure of an affected system, after the certificate for the autonomic node has been revoked. The vulnerability exists...

Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability

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

Cisco Secure Access Control System Cross-Site Scripting Vulnerability

A vulnerability in Cisco Secure Access Control System ACS could allow an unauthenticated, remote attacker to conduct a DOM-based 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 a user-suppli...

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...

Cisco Web Security Appliance HTTP URL Denial of Service Vulnerability

A vulnerability in HTTP URL parsing of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to cause a denial of service DoS vulnerability due to the proxy process unexpectedly restarting. The vulnerability is due to improper input validation of the...

Cisco Web Security Appliance Drop Decrypt Policy Bypass Vulnerability

A vulnerability in the Decrypt for End-User Notification configuration parameter of Cisco AsyncOS Software for Cisco Web Security Appliances could allow an unauthenticated, remote attacker to connect to a secure website over Secure Sockets Layer SSL or Transport Layer Security TLS, even if the WS...

Cisco Firepower System Software FTP Malware Vulnerability

A vulnerability in the FTP Representational State Transfer Application Programming Interface REST API for Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass FTP malware detection rules and download malware over an FTP connection. The vulnerability is due to ...

Cisco cBR-8 Converged Broadband Router vty Integrity Vulnerability

A vulnerability in Cisco IOS XE Software running on Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, remote attacker to cause a configuration integrity change to the vty line configuration on an affected device. The vulnerability is due to a logic processing error that exis...

Cisco AMP Threat Grid Unauthorized Clean IP Access Vulnerability

A vulnerability in the virtual network stack of the Cisco AMP Threat Grid Appliance could allow an unauthenticated, remote attacker to access internal interfaces within the appliance. The vulnerability is due to insufficient isolation between the sandbox and other internal components. An attacker...

Cisco IOS Software Link Layer Discovery Protocol Processing Code Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP packet processing code of Cisco IOS could allow an unauthenticated, adjacent attacker to cause the crash of an affected device. The vulnerability is due to improper handling of crafted LLDP packets. An attacker could exploit this...

Cisco Hosted Collaboration Mediation Fulfillment SOAP API Sensitive Information Disclosure Vulnerability

A vulnerability in the Simple Object Access Protocol SOAP application programming interface API of the Cisco Hosted Collaboration Mediation Fulfillment application could allow an authenticated, remote attacker to obtain sensitive information that should be restricted. The attacker must authentica...

Cisco Prime Collaboration Assurance Default Account Credential Vulnerability

A vulnerability in Cisco Prime Collaboration Assurance PCA Software could allow an unauthenticated, remote attacker to log in to the system shell with the default cmuser user account and access the shell with a limited set of permissions. The vulnerability is due to an undocumented account that h...

Cisco Prime Infrastructure Privilege Escalation Vulnerability

A vulnerability in the Cisco Prime Infrastructure PI username storage and authentication process could allow an authenticated, remote attacker to gain elevated privileges on a targeted system. The vulnerability occurs because the affected software saves case-sensitive usernames and performs...

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 WebEx Meetings Server Remote Code Execution Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient sanitization of user-supplied input. An attacker could exploit this vulnerability by sending crafted data in a...

Cisco uBR10000 Series Universal Broadband Routers Information Disclosure Vulnerability

A vulnerability in the processing of IP Detail Record IPDR packets on Cisco uBR10000 devices could allow an unauthenticated, remote attacker to gather a limited amount of IPDR data from the affected device. The vulnerability is due to the inability of Cisco Cable Modem Termination Systems CMTS to...

Cisco Prime Network Control System Unauthorized Configuration Vulnerability

A vulnerability in the authentication, authorization, and accounting AAA user roles of the Cisco Prime Network Control System NCS network management application could allow an authenticated, remote attacker who is logged in as a system monitor user to perform configuration tasks. The vulnerabilit...

Cisco IOS XR Software BVI Routed Packet Denial of Service Vulnerability

A vulnerability in the packet-processing code of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers ASR could allow an unauthenticated, remote attacker to cause a lockup and eventual reload of a network processor chip and the line card that is processing traffic. Only...

Cisco ASR1000 Series Routers ESP Module Denial of Service Vulnerability

A vulnerability in the Embedded Services Processor ESP module of Cisco ASR 1000 Series Routers running Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to improper handling of malformed H.323 packets by an...

Cisco Content Services Switch (11500) Unauthenticated Port Forwarding Vulnerability

A vulnerability in the Management Interface of the Cisco Content Services Switch 11500 could allow an unauthenticated, remote attacker to gain unauthorized access to other devices on the network. The vulnerability is due to improper handling of SSH packets. An attacker could exploit this...

Cisco AnyConnect Secure Mobility Client Hostscan Path Traversal Vulnerability

A vulnerability in the inter-process communication IPC channel of the Cisco AnyConnect Secure Mobility Client Hostscan module could allow an authenticated, local attacker to write and overwrite arbitrary files with elevated privileges. The vulnerability is due to insufficient path traversal...

Cisco Unified Web Interaction Manager Cross-Site Scripting Vulnerability

A vulnerability in Cisco Unified Web Interaction 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 a lack of input sanitization of the Cisco Unified Web...

Cisco IOS XR Software Route Processor Denial of Service Vulnerability

Cisco IOS XR Software Releases 3.3.0 to 4.2.0 contain a vulnerability when handling fragmented packets that could result in a denial of service DoS condition of the Cisco CRS Route Processor cards listed in the "Affected Products" section of this advisory. The vulnerability is due to improper...

Cisco Unified Computing System Fabric Interconnect Cross-Site Request Forgery Vulnerability

A vulnerability in the fabric interconnect FI web management interface of the Cisco Unified Computing System could allow an unauthenticated, remote attacker to conduct cross-site request forgery CSRF attacks. The vulnerability occurs because the web interface relies on cookies to authenticate...

Cisco IOS Software Queue Wedge Denial of Service Vulnerability

A vulnerability in the T1/E1 driver queue implementation of Cisco IOS Software could allow an unauthenticated, remote attacker to cause an interface wedge condition, which could lead to loss of connectivity, loss of routing protocol adjacency, and could result in a denial of service DoS scenario...

Cisco VC220 Network Dome Camera and Cisco VC240 Network Bullet Camera Denial of Service Vulnerabilites

The Cisco Video Surveillance VC220 Network Dome Camera and the Cisco VC240 Network Bullet Camera contain vulnerabilities that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected devices, preventing web user interface WebUI access to the...

Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500 Series ASA Services Module Denial of Service Vulnerability

Cisco ASA 5500 Series Adaptive Security Appliances Cisco ASA and Cisco Catalyst 6500 Series ASA Services Module Cisco ASASM contain a vulnerability that may allow an unauthenticated, remote attacker to cause the reload of the affected device. Cisco has released software updates that address this...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities

Multiple vulnerabilities exist in the Session Initiation Protocol SIP implementation in Cisco IOS® Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device when SIP operation is enabled. Remote code execution may also be possible. Cisco has released...

Cisco Wireless Control System Tomcat mod_jk.so Vulnerability

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Cisco Secure Access Control Server Accounting-Request Buffer Overflow Vulnerability

Cisco Secure Access Control Server for Windows and Cisco Secure Access Control Server Solution Engine contain a vulnerability that could allow an authenticated, remote attacker to cause a denial of service DoS condition or execute arbitrary code. The vulnerability exists due to insufficient input...

Solaris /bin/login Vulnerability

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A Vulnerability in IOS Firewall Feature Set

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Cisco Nexus 9000 Series Fabric Switches in ACI Mode SNMP Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper processing when...

Cisco Unified Communications Products Command Injection Vulnerability

A vulnerability in the CLI of multiple Cisco Unified Communications products could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device as the root user. This vulnerability is due to improper validation of user-supplied...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software SSL VPN Memory Management Denial of Service Vulnerability

A vulnerability in the SSL VPN feature for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. This...

Cisco NX-OS Software External Border Gateway Protocol Denial of Service Vulnerability

A vulnerability in the External Border Gateway Protocol eBGP implementation 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 exists because eBGP traffic is mapped to a shared hardware...

Apache Struts Vulnerability Affecting Cisco Products: December 2023

On December 7, 2023, the following vulnerability in Apache Struts was disclosed: CVE-2023-50164: An attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to uploading a malicious file which can be used to perform Remote Code Execution. For...

Cisco IOS XE Software for ASR 1000 Series Aggregation Services Routers IPv6 Multicast Denial of Service Vulnerability

A vulnerability in the Multicast Leaf Recycle Elimination mLRE feature of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service DoS condition. This...

Cisco IOS XE Software for Catalyst 3650 and Catalyst 3850 Series Switches Denial of Service Vulnerability

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. This vulnerability is due to improper resource...

Cisco Catalyst 9100 Access Points Denial of Service Vulnerability

A vulnerability in the networking component of Cisco access point AP software could allow an unauthenticated, remote attacker to cause a temporary disruption of service. This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an...

Cisco FirePOWER Software for ASA FirePOWER Module, Firepower Management Center Software, and NGIPS Software SNMP Default Credential Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP access controls for Cisco FirePOWER Software for Adaptive Security Appliance ASA FirePOWER module, Cisco Firepower Management Center FMC Software, and Cisco Next-Generation Intrusion Prevention System NGIPS Software could allow an...

Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS Software for 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 interface of an affected device. The vulnerability exists...

Cisco Firepower Threat Defense Software SSH Connections Denial of Service Vulnerability

A vulnerability in the processing of SSH connections for multi-instance deployments of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. This vulnerability is due to a lack of proper error...

Cisco Email Security Appliance URL Filtering Bypass Vulnerability

A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. This vulnerability is due to improper processing of URLs. An attacker...

Cisco IOS XE Software H.323 Application Level Gateway Bypass Vulnerability

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...

Cisco BroadWorks Application Server Information Disclosure Vulnerability

A vulnerability in the XSI-Actions interface of Cisco BroadWorks Application Server could allow an authenticated, remote attacker to access sensitive information on an affected system. This vulnerability is due to improper input validation and authorization of specific commands that a user can...

Cisco Email Security Appliance, Cisco Content Security Management Appliance, and Cisco Web Security Appliance Information Disclosure Vulnerability

A vulnerability in the authentication for the general purpose APIs implementation of Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to access general system information and...

Cisco Firepower Management Center Information Disclosure Vulnerability

A vulnerability in the storage of proxy server credentials of Cisco Firepower Management Center FMC could allow an authenticated, local attacker to view credentials for a configured proxy server. The vulnerability is due to clear-text storage and weak permissions of related configuration files. A...

Cisco Firepower Management Center Software Denial of Service Vulnerability

A vulnerability in the host input API daemon of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper certificate validation. An attacker could exploit...

Cisco IOS and IOS XE Software Information Disclosure Vulnerability

A vulnerability in the CLI parser of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to access files from the flash: filesystem. The vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker...