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Multiple Vulnerabilities in Cisco PIX and Cisco ASA
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...
Cisco Service Control Engine Denial of Service Vulnerabilities
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...
Voice Vulnerabilities in Cisco IOS and Cisco Unified Communications Manager
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...
Access Point Memory Exhaustion from ARP Attacks
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...
Cisco Secure ACS Unix Acme.server Information Disclosure Vulnerability
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A Vulnerability in IOS Firewall Feature Set
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Cisco IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling when parsing a specific SNMP...
Cisco IOS Software Industrial Ethernet Switch Device Manager Denial of Service Vulnerability
A vulnerability in the web UI of Cisco IOS Software could allow an authenticated, remote attacker with low privileges to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation. An attacker could exploit this vulnerability by sending a...
Cisco Nexus 3000 and 9000 Series Switches Protocol Independent Multicast Version 6 Denial of Service Vulnerability
A vulnerability in the Protocol Independent Multicast Version 6 PIM6 feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, low-privileged, remote attacker to trigger a crash of the PIM6 process, resulting in a denia...
Cisco Adaptive Security Appliance and Firepower Threat Defense Software TLS Denial of Service Vulnerability
A vulnerability in the TLS cryptography functionality of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service DoS condition. This...
Cisco Adaptive Security Appliance and Firepower Threat Defense Software Authorization Bypass Vulnerability
A vulnerability in the implementation of SAML 2.0 single sign-on SSO for remote access VPN services in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to successfully establish a VPN session on an affecte...
Cisco Firepower Management Center Software Object Group Access Control List Bypass Vulnerability
A vulnerability in the Object Groups for Access Control Lists ACLs feature of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to bypass configured access controls on managed devices that are running Cisco Firepower Threat Defense FTD Software. This...
Cisco Small Business Series Switches Stacked Reload ACL Bypass Vulnerability
A vulnerability with the access control list ACL management within a stacked switch configuration of Cisco Business 250 Series Smart Switches and Business 350 Series Managed Switches could allow an unauthenticated, remote attacker to bypass protection offered by a configured ACL on an affected...
Cisco IOS XR Software iPXE Boot Signature Bypass Vulnerability
A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating...
Cisco IOS XR Software Compression ACL Bypass Vulnerability
A vulnerability in the classic access control list ACL compression feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass the protection that is offered by a configured ACL on an affected device. This vulnerability is due to incorrect destination address range...
Cisco IOS XE Software Privilege Escalation Vulnerability
A vulnerability in the Cloud Management for Catalyst migration feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root-level privileges on an affected device. This vulnerability is due to insufficient memory protection in the Cisco IOS XE Meraki migration featur...
Cisco Nexus Dashboard Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Nexus Dashboard 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. This vulnerability is due to insufficient user...
Cisco Firepower Threat Defense Software Generic Routing Encapsulation Denial of Service Vulnerability
A vulnerability in the generic routing encapsulation GRE tunnel decapsulation feature of Cisco 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 a memory handling err...
Cisco Software-Defined Application Visibility and Control on Cisco vManage Authentication Bypass Vulnerability
A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control SD-AVC on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on...
Cisco IOS XR Software Cisco Discovery Protocol Denial of Service Vulnerability
A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...
ClamAV TIFF File Parsing Denial of Service Vulnerability Affecting Cisco Products: May 2022
On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in the TIFF file parser of Clam AntiVirus ClamAV versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow a...
Cisco IOS XE Software AppNav-XE Denial of Service Vulnerability
A vulnerability in the AppNav-XE feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of certain TCP segments. An attacker could...
Cisco Integrated Management Controller Command Injection Vulnerability
A vulnerability in the web UI of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to inject arbitrary code and execute arbitrary commands at the underlying operating system level. The vulnerability is due to insufficient input validation. An attacker could...
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family Improper Access Control Vulnerability
A vulnerability in Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9800 Series Routers could allow an unauthenticated, adjacent attacker to send ICMPv6 traffic prior to the client being placed into RUN state. The vulnerability is due to an incomplete access control list ACL being...
Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnerability
A vulnerability in Cisco Virtual Wide Area Application Services vWAAS with Cisco Enterprise NFV Infrastructure Software NFVIS-bundled images for Cisco ENCS 5400-W Series and CSP 5000-W Series appliances could allow an unauthenticated, remote attacker to log into the NFVIS CLI of an affected devic...
Cisco Small Business RV042 and RV042G Routers Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Small Business RV042 Dual WAN VPN Routers and Cisco Small Business RV042G Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based...
Cisco Application Services Engine Software Unauthenticated Event Policies Update Vulnerability
A vulnerability in the API of Cisco Application Services Engine Software could allow an unauthenticated, remote attacker to update event policies on an affected device. The vulnerability is due to insufficient authentication of users who modify policies on an affected device. An attacker could...
Cisco IOS XE Software IPsec VPN Denial of Service Vulnerability
A vulnerability in the hardware crypto driver of Cisco IOS XE Software for Cisco 4300 Series Integrated Services Routers and Cisco Catalyst 9800-L Wireless Controllers could allow an unauthenticated, remote attacker to disconnect legitimate IPsec VPN sessions to an affected device. The...
Cisco Firepower Threat Defense Software Management Access List Bypass Vulnerability
A vulnerability in the management access list configuration of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass a configured management interface access list on an affected system. The vulnerability is due to the configuration of different...
Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability
A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iO...
Cisco SD-WAN Solution Command Injection Vulnerability
A vulnerability in the command-line tcpdump utility in the Cisco SD-WAN Solution could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerabilit...
Cisco Policy Suite Policy Builder Database Unauthenticated Access Vulnerability
A vulnerability in the Policy Builder database of Cisco Policy Suite could allow an unauthenticated, remote attacker to connect directly to the Policy Builder database. The vulnerability is due to a lack of authentication. An attacker could exploit this vulnerability by connecting directly to the...
Cisco StarOS for ASR 5000 Series Routers FTP Configuration File Modification Vulnerability
A vulnerability in Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, remote attacker to overwrite or modify sensitive system files. The vulnerability is due to the inclusion of sensitive system files within specific FTP...
Cisco Email Security Appliance Attachment Filter Bypass Vulnerability
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper input validation of an email with an attachment and...
Cisco Prime Collaboration Assurance Cross-Site Request Forgery Vulnerability
A vulnerability in the web-based management interface of Cisco Prime Collaboration Assurance 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 Remote Expert Manager Temporary File Information Disclosure Vulnerability
A vulnerability in the web interface of Cisco Remote Expert Manager Software could allow an unauthenticated, remote attacker to access sensitive information on an affected system. The vulnerability exists because the affected software does not sufficiently protect sensitive data when responding t...
Cisco Integrated Management Controller Remote Code Execution Vulnerability
A vulnerability in the web-based GUI of Cisco Integrated Management Controller IMC could allow an unauthenticated, remote attacker to perform unauthorized remote command execution on the affected device. The vulnerability exists because the affected software does not sufficiently sanitize specifi...
Cisco ASR 903 and ASR 920 Series Devices IPv6 Packet Processing Denial of Service Vulnerability
A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on a targeted system. The vulnerability is due to insufficient processing of IPv6 packets by the affected system. The...
Cisco Secure Access Control System XML External Entity Vulnerability
A vulnerability in the web-based user interface of the Cisco Secure Access Control System ACS could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. The vulnerability is due to improper handling of the XML External Entity XXE wh...
Cisco Prime Service Catalog URL Redirect Attack Vulnerability
A vulnerability in the web framework of Cisco Prime Service Catalog could allow an authenticated, remote attacker to conduct a web URL redirect attack against a user who is logged in to an affected system. The vulnerability is due to insufficient input validation for some of the parameters that a...
Cisco Unified Communications Manager Cross-Site Scripting Vulnerability
A cross-site scripting XSS filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to mount XSS attacks against a user of an affected device. The vulnerability is due to a failure to properly call XS...
Cisco Email Security Appliance Content Filter Bypass Vulnerability
A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass user filters that are configured for an affected device. The vulnerability is due to improper filtering of certain TAR...
Cisco Email Security Appliance FTP Denial of Service Vulnerability
A vulnerability in local FTP to the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition when the FTP application unexpectedly quits. The vulnerability is due to improper input validation of user-supplied fields when...
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 ASR 5000 Series Packet Data Network Gateway Denial of Service Vulnerability
A vulnerability in the implementation of General Packet Radio Switching Tunneling Protocol Version 1 GTPv1 in Cisco ASR 5000 Series Packet Data Network Gateways could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to an unexpected restart of the Session...
Cisco NX-OS Software SNMP Packet Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP input packet processor of Cisco��Nexus 5500 Platform Switches, Cisco��Nexus 5600 Platform Switches, and Cisco��Nexus 6000 Series Switches running Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the SNMP...
Cisco Application Policy Infrastructure Controller Enterprise Module SNMP Hostname Cross-Site Scripting Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP query process of the Cisco Application Policy Infrastructure Controller Enterprise Module APIC-EM could allow an unauthenticated, remote attacker to perform a cross-site scripting XSS attack. The vulnerability is due to insufficient...
Cisco Adaptive Security Appliance Non-DCERPC Traffic Bypass Vulnerability
A vulnerability in the Distributed Computing Environment/Remote Procedure Calls DCERPC Inspection feature of the Cisco Adaptive Security Appliance ASA could allow an unauthenticated, remote attacker to send traffic that is not DCERPC between hosts configured only for DCERPC inspection. The DCERPC...
Cisco Prime Collaboration Assurance Arbitrary File Retrieval Vulnerability
A vulnerability in the web framework of Cisco Prime Collaboration Assurance PCA could allow an authenticated, remote attacker to retrieve arbitrary files from the underlying file system. The vulnerability is due to incorrect implementation of the access control code. An attacker could exploit thi...
Cisco Nexus 3000 Series Switches SNMP Non-Existent OID Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP interface of the Nexus 3000 N3K Series Switch could allow an authenticated, remote attacker to cause a partial denial of service DoS condition to the SNMP service running on the device. The vulnerability is due to improper handling of...