Public bug reported: To verify: 1. Connect to a Wifi network that assigns IPv6 addresses. 2. Open http://whatsmyipv6.org/ note down the address. 3. Connect to a VPN. 4. Open http://whatsmyipv6.org/ and compare with the result from step 2.
Temporary fix: Set the "Method" dropdown under "IPv6 Settings" in your Wifi connection to "Ignore". I consider this a security bug since it endangers users relying on a working/leak-free VPN. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Affects: network-manager-openvpn (Ubuntu) Importance: Undecided Status: New ** Tags: ipv6 leak vpn ** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags added: ipv6 leak vpn ** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1386380 Title: network-manager-openvpn leaks w/ IPv6 Status in “network-manager” package in Ubuntu: New Status in “network-manager-openvpn” package in Ubuntu: New Bug description: To verify: 1. Connect to a Wifi network that assigns IPv6 addresses. 2. Open http://whatsmyipv6.org/ note down the address. 3. Connect to a VPN. 4. Open http://whatsmyipv6.org/ and compare with the result from step 2. Temporary fix: Set the "Method" dropdown under "IPv6 Settings" in your Wifi connection to "Ignore". I consider this a security bug since it endangers users relying on a working/leak-free VPN. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1386380/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp