5259 matches found
Cisco Email Security Appliance Drop Bypass Vulnerability
A vulnerability in the configured security policies, including drop email filtering, in Cisco AsyncOS for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass a configured drop filter by using an email with a corrupted attachment. The vulnerability is due t...
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 WebEx Meeting Center Improved Logging Capabilities
Cisco WebEx Meeting Center user accounts are subject to enumeration via Personal Meeting Rooms PMRs. This advisory documents that an administrative update has been made to improve the logging of connections to the PMRs. This advisory is available at the following link:...
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 Unified MeetingPlace Unauthorized Password Change Vulnerability
The password change functionality in the Cisco Unified MeetingPlace Web Conferencing application could allow an unauthenticated remote, attacker to change the passwords of arbitrary users. The vulnerability is due to the following: Users are not required to enter the previous password during a...
Cisco Packet Data Network Gateway GTPv2 Tunnel Vulnerability
A vulnerability in the GPRS Tunneling Protocol for Version 2 GTPv2 of the Cisco Packet Data Network Gateway PGW could allow an unauthenticated, remote attacker to cause partial availability of the GTPv2 service. The vulnerability is due to lack of input validation of the incoming GTPv2 packet...
Cisco AsyncOS for Cisco Email Security Appliance and Cisco Web Security Appliance Cluster Denial of Service Vulnerability
A vulnerability in the clustering component of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to cause the device to become unresponsive on the clustering and SSH configured ports. The vulnerability is due ...
Cisco TelePresence Advanced Media Gateway Cross-Site Request Forgery Vulnerability
A vulnerability in the Cisco TelePresence Advanced Media Gateway Series could allow and unauthenticated, remote attacker to execute unwanted actions. The vulnerability is due to insufficient cross-site request forgery CSRF protection. An attacker could exploit this vulnerability by tricking the...
Cisco Virtual WSA, ESA, and SMA Default SSH Host Keys Vulnerability
A vulnerability in the remote support functionality of Cisco WSAv, Cisco ESAv, and Cisco SMAv Software could allow an unauthenticated, remote attacker to decrypt and impersonate secure communication between any virtual content security appliances. The vulnerability is due to the presence of...
Cisco WebEx Meetings Reflected Cross-Site Scripting Vulnerability
A vulnerability in Cisco WebEx Meetings could allow an unauthenticated, remote attacker to perform reflected cross-site scripting attacks. The vulnerability is due to insufficient validation of user-supplied input by the affected software. An attacker could exploit this vulnerability by...
Multiple Cross-Site Scripting Vulnerabilities in Transport Gateway for Smart Call Home
A vulnerability in the web framework of Cisco Transport Gateway for Smart Call Home TG-SCH 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 insufficient input...
Cisco IOS XR Software MPLS Packet Denial of Service Vulnerability
A vulnerability in parsing crafted Multiprotocol Label Switching MPLS packets in Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to cause a lockup and eventual reload of a network processor chip and a line card processing...
Cisco ASA CIFS Share Enumeration Denial of Service Vulnerability
A vulnerability in the WebVPN Common Internet File System CIFS access function of Cisco Adaptive Security Appliance ASA could allow an authenticated, remote attacker to trigger a reload of the affected device. The vulnerability is due to missing bounds checks on the response received from the CIF...
Cisco Unity Connection Directory Traversal Vulnerability
A vulnerability in the messaging API of Cisco Unity Connection could allow an authenticated, remote attacker to execute a directory traversal and download arbitrary files that match the allowed MIME types. The vulnerability occurs because there is insufficient input filtering and file types other...
Cisco Small Business Router Password Disclosure Vulnerability
A vulnerability in the web management interface of the Cisco RV110W Wireless-N VPN Firewall, the Cisco RV215W Wireless-N VPN Router, and the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, remote attacker to gain administrative-level access to the web management interface of t...
Multiple Vulnerabilities in Cisco IPS Software
Cisco Intrusion Prevention System IPS Software is affected by the following vulnerabilities: Cisco IPS Analysis Engine Denial of Service Vulnerability Cisco IPS Control-Plane MainApp Denial of Service Vulnerability Cisco IPS Jumbo Frame Denial of Service Vulnerability The Cisco IPS Analysis Engin...
Cisco ONS 15454 Transport Node Controller Denial of Service Vulnerability
An issue in the tNetTaskLimit process of the Cisco ONS 15454 Transport Node Controller TNC could allow an unauthenticated, remote attacker to cause the TNC to reload due to a watchdog timeout. The issue is due to a packet processing services process missing health pings due to excessive traffic...
Cisco WebEx Training Center Training Registration Cross-Site Scripting Vulnerability
A vulnerability in the training center registration page of Cisco WebEx Training Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this...
Cisco WebEx Business Suite Site Access Control Bypass Vulnerability
A vulnerability in the site access control implementation of Cisco WebEx Business Suite could allow an authenticated, remote attacker to inject content from the attacker-controlled WebEx site into another WebEx site. The vulnerability is due to insufficient validation of user-supplied input. An...
Cisco Identity Services Engine Guest User Account Exhaustion Vulnerability
A vulnerability in Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to exhaust guest user account resources. The vulnerability is due to a guest account creation page that allows unlimited guest accounts to be created upon refreshing the page. An attacker could...
Cisco Identity Services Engine Troubleshooting Interface Cross-Site Scripting Vulnerability
A vulnerability in the troubleshooting page of Cisco Identity Services Engine ISE 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 insufficient input validation of...
Cisco WLC Web-Based Management Interface Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of the Cisco Wireless LAN Controller WLC could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of the affected system. The vulnerability is due to insufficient input...
Cisco Identity Services Engine Mobile Device Management Portal Cross-Site Scripting Vulnerability
A vulnerability in the Mobile Device Management MDM portal of Cisco Identity Services Engine ISE 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 insufficient inpu...
Cisco Unified IP Phone 8945 Crafted PNG Image Lockup Vulnerability
A vulnerability in PNG image processing of the Cisco Unified IP Phone 8945 running software version 9.32 could allow an unauthenticated, remote attacker to cause the phone to lock up. The vulnerability is due to incorrect processing of malformed PNG images. An attacker could exploit this...
Cisco Finesse User Data in Query Vulnerability
A vulnerability in HTTP queries of Cisco Finesse could allow an unauthenticated, remote attacker to collect potentially sensitive user data. The vulnerability is due to insecure transmission of user data in an HTTP query. An attacker could exploit this vulnerability by capturing the HTTP query...
Cisco Nexus 1000V License Installation Command Injection Vulnerability
A vulnerability in the license installation module of Cisco Nexus 1000V could allow an authenticated, local attacker to execute arbitrary shell commands. The vulnerability is due to a failure of the install license command to properly validate user-supplied input. An attacker could exploit this...
Multiple Vulnerabilities in Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500 Series ASA Services Module
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 Unified Communications Manager Skinny Client Control Protocol Vulnerabilities
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Cisco Small Business SRP 500 Series Multiple Vulnerabilities
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Jabber Extensible Communications Platform and Cisco Unified Presence XML Denial of Service Vulnerability
A denial of service DoS vulnerability exists in Jabber Extensible Communications Platform Jabber XCP and Cisco Unified Presence. An unauthenticated, remote attacker could exploit this vulnerability by sending malicious XML to an affected server. Successful exploitation of this vulnerability could...
CiscoWorks Common Services Arbitrary Code Execution Vulnerability
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...
Multiple Vulnerabilities in the Cisco ACE Application Control Engine Module and Cisco ACE 4710 Application Control Engine
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...
CDS Internet Streamer: Web Server Directory Traversal Vulnerability
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 Router and Security Device Manager Cross-Site Scripting Vulnerability
Cisco Router and Security Device Manager versions 2.5 and prior contain a vulnerability that could allow attackers to conduct cross-site scripting attacks. The vulnerability exists due to improper validation of parameters processed by the application. An unauthenticated, remote attacker could...
Cisco IOS Software H.323 Denial of Service Vulnerabilities
The H.323 implementation in Cisco IOS Software contains two vulnerabilities that may be exploited remotely to cause a denial of service DoS condition on a device that is running a vulnerable version of Cisco IOS Software. Cisco has released software updates that address these vulnerabilities. The...
Multiple Vulnerabilities in Cisco Security Agent
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 IOS Software Border Gateway Protocol 4-Byte Autonomous System Number 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...
Common UNIX Printing System IPP Tags Memory Corruption Vulnerability
The Common UNIX Printing System CUPS versions 1.3.3 and prior contain a vulnerability that can allow an unauthenticated, remote attacker to create a denial of service DoS condition or execute arbitrary code with the privileges of the user. The vulnerability exists in the ippReadIO function when...
Wireless ARP Storm 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...
Multiple Vulnerabilities in the IOS FTP Server
The Cisco IOS FTP Server feature contains multiple vulnerabilities that can result in a denial of service DoS condition, improper verification of user credentials, and the ability to retrieve or write any file from the device filesystem, including the device's saved configuration. This...
IOS Stack Group Bidding Protocol Crafted Packet DoS
The Cisco IOS Stack Group Bidding Protocol SGBP feature in certain versions of Cisco IOS software is vulnerable to a remotely-exploitable denial of service condition. Devices that do not support or have not enabled the SGBP protocol are not affected by this vulnerability. Cisco has made free...
FWSM URL Filtering Solution TCP ACL Bypass Vulnerability
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Cisco IOS Software and IOS XE Software Release 3E HTTP Server Denial of Service Vulnerability
A vulnerability in the HTTP Server feature of Cisco IOS Software and Cisco IOS XE Software Release 3E could allow an authenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. This vulnerability is due to improper validation ...
Cisco UCS Manager Software Privilege Escalation Vulnerability
A vulnerability in the NX-OS CLI privilege levels of Cisco UCS Manager Software could allow an authenticated, local attacker with read-only privileges to modify files and perform unauthorized actions on an affected system. This vulnerability exists because unnecessary privileges are given to the...
Cisco Firepower Threat Defense Software for Firepower 1000, 2100, 3100, and 4200 Series Static Credential Vulnerability
A vulnerability in Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated, local attacker to access an affected system using static credentials. This vulnerability is due to the presence of static accounts with hard-coded...
Cisco Nexus Dashboard Orchestrator SSL/TLS Certificate Validation Vulnerability
A vulnerability in the SSL/TLS implementation of Cisco Nexus Dashboard Orchestrator NDO could allow an unauthenticated, remote attacker to intercept sensitive information from an affected device. This vulnerability exists because the Cisco NDO Validate Peer Certificate site management feature...
Cisco Secure Web Appliance Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco AsyncOS for Secure Web Appliance could allow an authenticated, local attacker to execute arbitrary commands and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied input for the CLI. An attacker could exploit 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 Intersight Virtual Appliance Unauthenticated Port Forwarding Vulnerability
A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access internal HTTP services that are otherwise inaccessible. This vulnerability is due to insufficient restrictions on internally accessible http proxies. An attacker could exploit this...
Cisco Packet Data Network Gateway IPsec ICMP Denial of Service Vulnerability
A vulnerability in the Vector Packet Processor VPP of Cisco Packet Data Network Gateway PGW could allow an unauthenticated, remote attacker to stop ICMP traffic from being processed over an IPsec connection. This vulnerability is due to the VPP improperly handling a malformed packet. An attacker...