What would be really nice is if there was a way to configure this to use internal DNS servers only for any FQDN lookups (e.g. The NetExtender standalone client is installed the first time you launch NetExtender.
#Sonicwall netextender client domain install
If asked for administrative rights to install or if you want to run, select yes. Click on 'NXSetupU.exe' after it downloads or select Run from the pop-up to run the install. Click Windows.exe under 'NetExtender Clients'. Is the only way around this to allow these clients access to a LAN DNS server, and just take the hit that we'll be providing their DNS services while they're connected? Perhaps we could provide our internal DNS as primary and Googles as a secondary? SonicWALLs SSL-VPN product contains a stripped down version of their VPN client called NetExtender, which installs through a web browser. Select the Always Allow option and click Done. In these situations of course, the DNS lookups fail. However the overall settings of the SSLVPN is for anyone connected to use our internal DNS servers for all DNS lookups. This means that in one or two cases, we don't want the client to access our DNS servers. However we have one or two users and associates who are using their own devices, so for these users we tailor down the IP addresses that they are allowed to talk to over the VPN. Uploading a New SonicOS SSL VPN Image Note: SonicWALL SSL-VPN appliances do not. In the Sonicwall itself you specify the DNS servers you want your clients to use while they're connected to the VPN, so we specify two of our internal DNS servers, so that queries are resolved as they would be if the client was local.įor full-on staff members with their own domain-joined laptops, this isn't a problem. The NetExtender client for Linux fails to connect with a pppd error. We use Sonicwalls as our firewalls, and they provide SSL-VPN functionality using their NetExtender software, which is installed on clients wanting to connect to our LAN. This vulnerability impact SonicWall NetExtender Windows client version 9.0.815 and earlier.
#Sonicwall netextender client domain code
Wanted to throw a question open to see if anyone is in a similar situation as I have, and if so, how they're handling it: SonicWall NetExtender Windows client vulnerable to arbitrary file write vulnerability, this allows attacker to overwrite a DLL and execute code with the same privilege in the host operating system.
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