Configuration ol727001 contents preface xv audience xv prerequisites xv organization xvi related documentation xvii vpn 3000 series concentrator documentation xvii vpn client documentation xviii vpn 3002 hardware client documentation xviii documentation on vpn software. Upgrading to the latest version of code for the cisco vpn 3000. Cisco vpn 3000 concentrator series software version 4. Cisco vpn 3000 series concentrators 3005, 3015, 3020, 3030, 3060, and the 3080 are affected by these vulnerabilities if they are running a vulnerable software version and if the concentrator is configured to use ftp as a management protocol.
Installing ca certificates for vpn 3000 series concentrator to install the ca certificate, begin at the vpn concentrator manager. I have to access to a vpn 3000 concentrator in order to configure it for my network. That key remains on the vpn concentrator in encrypted form. The process uploads the executable system software to the vpn concentrator, which then verifies the integrity of the software. Configuring the cisco vpn 3000 concentrator to a cisco. The cisco vpn 3000 series concentrators are purposebuilt, remote access virtual private network vpn platforms that incorporate high availability, high performance, and scalability with the. Vpn 3000 series concentrator getting started 781474001 preface vpn 3000 series concentrator getting started provides information to take you from unpacking and installing the vpn 3000 concentrator through quick configuration configuring the minimal parameters to make it operational. Vpn 3000 concentrator certificates for vpn clients. Cisco vpn 3000 concentrator multiple vulnerabilities. Cisco vpn 3000 series concentrator virginia state police. This document provides instructions on how to revert the software image on the cisco vpn 3000 concentrator. To ensure complete redundancy for the central headquarters, you should choose the vpn.
The vpn3k is not new, it was runnning in the past inside the company but no one knows any info about configuration. The software image file must be accessible by the workstation you are using to manage the vpn concentrator. You can view a listing of available vpn and endpoint security clients offerings that best meet your specific needs. Is there any way to disable proxy arp on the cisco vpn 3000 concentrator.
Cisco vpn 3000 series concentrators 3005, 3015, 3030, 3060. This advisory documents multiple vulnerabilities for the cisco vpn 3000 series concentrators and cisco vpn. Disable ike keepalive by going to %system root%\program files\cisco systems\vpn client\profiles on the client pc that experiences. The cisco vpn 3000 series concentrators are a family of purposebuilt, remote access virtual private network vpn platforms for data encryption and authentication. Cisco vpn 3000 series concentrators dbk concepts, llc. Cisco 3000 series vpn concentrator and netgears prosafe ssl vpn concentrator. New features in cisco vpn 3000 concentrator software v4. Models 3015 and above have the capabilities to support up to 4 sep modules. You can perform quick configuration from a console with the. With the cisco vpn 3000 concentrator software version 3. All of the devices used in this document started with a cleared default.
These instructions can be used to toggle the software image back to another version of code on the concentrator. Administration and monitoring provides guidelines for administering and monitoring the vpn concentrator. Lab exercise configure cisco vpn 3000 concentrator. Summary cisco vpn 3000 concentrator hardware pearson. Refer to the cisco vpn 3000 series concentrator documentation page for the latest documentation on the vpn 3000 concentrator. Cisco vpn 3000 series concentrators can scale to meet the demands of businesses of any size. This section looks briefly at the administration and monitoring features of the cisco vpn 3000 concentrator series. Configuring the vpn 3000 concentrator windows software. Apr 23, 2006 the vpn 3000 concentrator can be placed in front of, behind, parallel to, or in the demilitarized zone dmz of a firewall. Our new, refurbished and used cisco vpn 3005 concentrator is a virtual private network vpn platform designed for small to mediumsized officees that require up to fullduplex t1e1 4 mbps maximum. Vpn 3000 concentrator and anyconnect cisco community.
Then, you should select the cisco vpn 3000 concentrator ike proposal and set up client parame ters in the 3000 vpn concentrator. Cisco vpn 3000 concentrator vulnerable to crafted ssl attack. Software features 14 how the vpn concentrator works 17. Cisco vpn 3000 concentrator fault tolerance cisco vpn. The vpn 3000 concentrator and the vpn 3002 hardware client support both a specialized commandline interface cli and a webbased interface concentrator. This series includes models 3005, 3015, 3030, 3060, and 3080.
This feature can help you to assign a static ip address. The information in this document was created from the devices in a specific lab environment. Next, on the vpn 3000 concentrator, create an ipsec sa transform that will be used to protect the isakmpike phase 2 data connections for the windows client. Upgrading memory to 512 mb in the vpn 3000 series concentrator. Save the request in to disk to be pasted into the csr request field for when you order the certificate online. Security vulnerabilities of cisco vpn 3000 concentrator series software version 4. Two vpn 3030 concentrators at the headquarters running vca and cisco software clients for the sales force answer c is correct. Requesting an ssl certificate from a ca for vpn 3000 series concentrator. Ssl vpn webvpn is supported on all vpn 3000 series concentrators except the vpn 3002 hardware client running vpn software version 4. Configuring the vpn 3000 concentrator to communicate with the. The vulnerabilities can be mitigated when an external authentication. The cisco vpn 3005 does not have builtin upgrade capability.
You must get the ssl certificate and the ca certificate from the same ca. Cisco concentrator 3000 should i replace with cisco. Software image files ship on the cisco vpn 3000 concentrator. This advisory documents vulnerabilities for the cisco vpn 3000 series concentrators and cisco vpn 3002 hardware client. The vpn 3000 series of concentrators have capabilities to do sep load balancing, as well as provide concentrator redundancy. Configuring the vpn 3000 concentrator group configuration to configure the group to accept the nt password expiration parameters from the radius server, go to configuration user. Release notes for cisco vpn 3000 series concentrator. Cisco vpn 3000 s eries concentrator overview the cisco vpn 3000 series concentrators are hardware appliances that operate as concentrators in virtual private networking vpn environments. Exam prep questions cisco vpn 3000 concentrator hardware. Cisco vpn 3000 series concentrators retirement notification. For vpn 3000 series concentrator, federal information processing standards publication fips release 3.
Precluding the actual configuration of the vpn 3000 concentrator series, it is imperative to understand the hardware aspects of these vpn devices. The vpn 3000 concentrator and the vpn 3002 hardware client support both a. If you need to upgrade the vpn 3000 concentrator to software release 4. The platforms unique multidevice clustering capability allows any remoteaccess solution to scale, costeffectively, as a business grows.
There are workarounds available to mitigate the effects of these vulnerabilities. When your cisco vpn concentrator is implemented in a small remote office for remote access vpn tunnel termination and sitetosite connectivity, the 3005 and 3015 are ideal vpn concentrators. Cisco vpn 3000 concentrator fault tolerance cisco vpn 3000. Vpn 3000 series concentrator getting started provides information to take you from unpacking and installing the vpn 3000 concentrator through quick configuration configuring the minimal parameters to make it operational. It is not advisable to have the public and private interfaces in the same virtual lan vlan. Vpn concentrator 6wind turbo ipsec is used by worldwide service providers and enterprises as a software vpn concentrator to replace legacy hardware vpn concentrators with virtual routers. Disable ike keepalive by going to %system root%\program files\cisco systems \vpn client\profiles on the client pc that experiences. Vpn concentrator user interfaces and startup chapter 14. With this protocol, the concentrators maintain a virtual router to which all vpn. The cisco remote access vpn enables trusted end systems such as desktop computers and notebooks, handheld computers and pdas, and small trusted lans, to establish secure connections to a trusted network over anuntrusted network.
The cisco clientless ssl vpn feature on cisco vpn 3000 series concentrators enables customers to access any. These vulnerabilities affect the vpn 3000 series concentrator models 3005, 3015, 3030, 3060, 3080 and the vpn 3002 hardware client. Cisco vpn 3005 concentrator the cisco vpn 3005 concentrator is a vpn platform designed for small to mediumsized. How to revert the software image on the cisco vpn 3000. Vpn 3000 concentrator and anyconnect ok, i have a client who saw there was a android version of the anyconnect client and want me to go through and get their vpn 3000 concentrator confingured to be. If you want support information for the cisco vpn 3000 series concentrators documentation, it may be available through cisco. Configuring cisco vpn concentrator to support avaya vpnremote. All cisco vpn 3000 concentrators ship with the most current code, but users can check the downloads registered customers only to see if more current software is available. Upgrading to the latest version of code for the cisco vpn 3000 series.
Release notes for cisco vpn 3000 series concentrator, release. The downloadable radius acls feature in cisco pix and vpn 3000 concentrators, when creating an acl on the cisco secure access control server cs acs, generates a random. If your vpn concentrator is running a version earlier than 4. Administer and monitor remote access networks chapter. Cisco vpn 3000 concentrator ftp management vulnerabilities. X, be aware that there is no way to recover your system if you forget the administrator password. These devices combine with cisco vpn client software and hardware to incorporate high availability, high performance, and scalability, plus advanced encryption. Cisco vpn 3000 series concentrators running software releases up to but not including revision 2. New features in cisco vpn 3000 series concentrator software v4. The vpn 3002 hardware client supports a single vpn tunnel in which it can either act as a client to the headend concentrator. Our new, refurbished and used cisco vpn 3005 concentrator is a virtual private network vpn platform designed for small to mediumsized officees that require up to fullduplex t1e1 4 mbps maximum performance and offering support for up to 200 simultaneous ip security ipsec sessions or 50 simultaneous clientless sessions. I often come across clients using remote desktop access software, and this is where a security weak point is created. The cisco vpn 3000 series concentrator is a growing family of vpn devices specifically designed and built to provide fast, reliable, and secure remote access to.
The evaluated solution includes vpn concentrators, vpn clients software. Complete these steps in the vpn 3000 concentrator to resolve this issue. Cisco vpn 3000 series concentrator multiple vulnerabilities. The vpn 3000 concentrators achieve this fault tolerance via a protocol called virtual router redundancy protocol vrrp. The vpn 3000 series concentrator reference volume ii. The vpn 3000 concentrator also known as the vpn concentrator creates a virtual private network by creating a secure connection across a tcpip network such as the internet that users see as a private connection. The cisco vpn 3000 series concentrators has been retired and is no longer supported endofsale date. Second, you need to configure the cisco vpn 3000 concentrator private interface using cli command line interface and configure the vpn 3000 concentrator using the vpn 3000 concentrator series manager. They combine the best features of a software concentrator.