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DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An...
29 affected packages
tinc, vpnc, connman, gadmin-openvpn-client, gadmin-openvpn-server...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tinc | Ignored | Ignored | Ignored | Ignored |
| vpnc | Ignored | Ignored | Ignored | Ignored |
| connman | Ignored | Ignored | Ignored | Ignored |
| gadmin-openvpn-client | Not in release | Not in release | Ignored | Ignored |
| gadmin-openvpn-server | Not in release | Not in release | Ignored | Ignored |
| golang-github-apparentlymart-go-openvpn-mgmt | Ignored | Ignored | Ignored | — |
| kvpnc | Not in release | Not in release | Not in release | Ignored |
| libreswan | Ignored | Ignored | Ignored | Ignored |
| mozillavpn | Not in release | Ignored | Not in release | — |
| n2n | Ignored | Ignored | Ignored | Ignored |
| network-manager-fortisslvpn | Ignored | Ignored | Ignored | Ignored |
| network-manager-iodine | Ignored | Ignored | Ignored | Ignored |
| network-manager-l2tp | Ignored | Ignored | Ignored | Ignored |
| network-manager-openconnect | Ignored | Ignored | Ignored | Ignored |
| network-manager-openvpn | Ignored | Ignored | Ignored | Ignored |
| network-manager-pptp | Ignored | Ignored | Ignored | Ignored |
| network-manager-sstp | Ignored | Ignored | Not in release | — |
| network-manager-strongswan | Ignored | Ignored | Ignored | Ignored |
| network-manager-vpnc | Ignored | Ignored | Ignored | Ignored |
| openconnect | Ignored | Ignored | Ignored | Ignored |
| openfortivpn | Ignored | Ignored | Ignored | Ignored |
| openvpn | Ignored | Ignored | Ignored | Ignored |
| pptp-linux | Ignored | Ignored | Ignored | Ignored |
| pptpd | Not in release | Ignored | Ignored | Ignored |
| quicktun | Ignored | Ignored | Ignored | Ignored |
| riseup-vpn | Ignored | Not in release | Not in release | — |
| softether-vpn | Ignored | Ignored | Not in release | — |
| sshuttle | Ignored | Ignored | Ignored | Ignored |
| wireguard | Ignored | Ignored | Ignored | Ignored |
An issue was discovered in Avira Phantom VPN through 2.23.1 for macOS. The VPN client insecurely configures the operating system such that all IP traffic to the VPN server's IP address is sent in plaintext outside the VPN tunnel,...
31 affected packages
wireguard, connman, gadmin-openvpn-client, gadmin-openvpn-server, golang-github-apparentlymart-go-openvpn-mgmt...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| wireguard | Not affected | Not affected | Not affected | Not affected |
| connman | Not affected | Not affected | Not affected | Not affected |
| gadmin-openvpn-client | Not in release | Not in release | Not affected | Not affected |
| gadmin-openvpn-server | Not in release | Not in release | Not affected | Not affected |
| golang-github-apparentlymart-go-openvpn-mgmt | Not affected | Not affected | Not affected | Not in release |
| kvpnc | Not in release | Not in release | Not in release | Not affected |
| l2tp-ipsec-vpn-daemon | Not in release | Not in release | Not in release | Not in release |
| l2tp-ipsec-vpn | Not in release | Not in release | Not in release | Not in release |
| libreswan | Not affected | Not affected | Not affected | Not affected |
| mozillavpn | Not in release | Not affected | Not in release | Not in release |
| n2n | Not affected | Not affected | Not affected | Not affected |
| network-manager-fortisslvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-iodine | Not affected | Not affected | Not affected | Not affected |
| network-manager-l2tp | Not affected | Not affected | Not affected | Not affected |
| network-manager-openconnect | Not affected | Not affected | Not affected | Not affected |
| network-manager-openvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-pptp | Not affected | Not affected | Not affected | Not affected |
| network-manager-sstp | Not affected | Not affected | Not in release | Not in release |
| network-manager-strongswan | Not affected | Not affected | Not affected | Not affected |
| network-manager-vpnc | Not affected | Not affected | Not affected | Not affected |
| openconnect | Not affected | Not affected | Not affected | Not affected |
| openfortivpn | Not affected | Not affected | Not affected | Not affected |
| openvpn | Not affected | Not affected | Not affected | Not affected |
| pptp-linux | Not affected | Not affected | Not affected | Not affected |
| quicktun | Not affected | Not affected | Not affected | Not affected |
| riseup-vpn | Not affected | Not in release | Not in release | Not in release |
| softether-vpn | Not affected | Not affected | Not in release | Not in release |
| sshuttle | Not affected | Not affected | Not affected | Not affected |
| tinc | Not affected | Not affected | Not affected | Not affected |
| vpnc | Not affected | Not affected | Not affected | Not affected |
| zentyal-openvpn | Not in release | Not in release | Not in release | Not in release |
An issue was discovered in the Clario VPN client through 5.9.1.1662 for macOS. The VPN client insecurely configures the operating system such that traffic to the local network is sent in plaintext outside the VPN tunnel even if...
31 affected packages
wireguard, n2n, connman, gadmin-openvpn-client, gadmin-openvpn-server...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| wireguard | Ignored | Ignored | Not affected | Ignored |
| n2n | Not affected | Not affected | Not affected | Not affected |
| connman | Not affected | Not affected | Not affected | Not affected |
| gadmin-openvpn-client | Not in release | Not in release | Not affected | Not affected |
| gadmin-openvpn-server | Not in release | Not in release | Not affected | Not affected |
| openfortivpn | Not affected | Not affected | Not affected | Not affected |
| golang-github-apparentlymart-go-openvpn-mgmt | Not affected | Not affected | Not affected | Not in release |
| kvpnc | Not in release | Not in release | Not in release | Not affected |
| l2tp-ipsec-vpn-daemon | Not in release | Not in release | Not in release | Not in release |
| l2tp-ipsec-vpn | Not in release | Not in release | Not in release | Not in release |
| libreswan | Not affected | Not affected | Not affected | Not affected |
| mozillavpn | Not in release | Not affected | Not in release | Not in release |
| network-manager-fortisslvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-iodine | Not affected | Not affected | Not affected | Not affected |
| network-manager-l2tp | Not affected | Not affected | Not affected | Not affected |
| network-manager-openconnect | Not affected | Not affected | Not affected | Not affected |
| network-manager-openvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-pptp | Not affected | Not affected | Not affected | Not affected |
| network-manager-sstp | Not affected | Not affected | Not in release | Not in release |
| network-manager-strongswan | Not affected | Not affected | Not affected | Not affected |
| network-manager-vpnc | Not affected | Not affected | Not affected | Not affected |
| openconnect | Not affected | Not affected | Not affected | Not affected |
| pptp-linux | Not affected | Not affected | Not affected | Not affected |
| quicktun | Not affected | Not affected | Not affected | Not affected |
| riseup-vpn | Not affected | Not in release | Not in release | Not in release |
| softether-vpn | Not affected | Not affected | Not in release | Not in release |
| sshuttle | Not affected | Not affected | Not affected | Not affected |
| tinc | Not affected | Not affected | Not affected | Not affected |
| vpnc | Not affected | Not affected | Not affected | Not affected |
| zentyal-openvpn | Not in release | Not in release | Not in release | Not in release |
| openvpn | Not affected | Not affected | Not affected | Not affected |
An issue was discovered in the Clario VPN client through 5.9.1.1662 for macOS. The VPN client insecurely configures the operating system such that all IP traffic to the VPN server's IP address is sent in plaintext outside the VPN...
31 affected packages
wireguard, tinc, connman, gadmin-openvpn-client, gadmin-openvpn-server...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| wireguard | Not affected | Not affected | Not affected | Not affected |
| tinc | Not affected | Not affected | Not affected | Not affected |
| connman | Not affected | Not affected | Not affected | Not affected |
| gadmin-openvpn-client | Not in release | Not in release | Not affected | Not affected |
| gadmin-openvpn-server | Not in release | Not in release | Not affected | Not affected |
| golang-github-apparentlymart-go-openvpn-mgmt | Not affected | Not affected | Not affected | Not in release |
| kvpnc | Not in release | Not in release | Not in release | Not affected |
| l2tp-ipsec-vpn-daemon | Not in release | Not in release | Not in release | Not in release |
| l2tp-ipsec-vpn | Not in release | Not in release | Not in release | Not in release |
| libreswan | Not affected | Not affected | Not affected | Not affected |
| mozillavpn | Not in release | Not affected | Not in release | Not in release |
| n2n | Not affected | Not affected | Not affected | Not affected |
| network-manager-fortisslvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-iodine | Not affected | Not affected | Not affected | Not affected |
| network-manager-l2tp | Not affected | Not affected | Not affected | Not affected |
| network-manager-openconnect | Not affected | Not affected | Not affected | Not affected |
| network-manager-openvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-pptp | Not affected | Not affected | Not affected | Not affected |
| network-manager-sstp | Not affected | Not affected | Not in release | Not in release |
| network-manager-strongswan | Not affected | Not affected | Not affected | Not affected |
| network-manager-vpnc | Not affected | Not affected | Not affected | Not affected |
| openconnect | Not affected | Not affected | Not affected | Not affected |
| openfortivpn | Not affected | Not affected | Not affected | Not affected |
| openvpn | Not affected | Not affected | Not affected | Not affected |
| pptp-linux | Not affected | Not affected | Not affected | Not affected |
| quicktun | Not affected | Not affected | Not affected | Not affected |
| riseup-vpn | Not affected | Not in release | Not in release | Not in release |
| softether-vpn | Not affected | Not affected | Not in release | Not in release |
| sshuttle | Not affected | Not affected | Not affected | Not affected |
| vpnc | Not affected | Not affected | Not affected | Not affected |
| zentyal-openvpn | Not in release | Not in release | Not in release | Not in release |
The WireGuard client 0.5.3 on Windows insecurely configures the operating system and firewall such that traffic to a local network that uses non-RFC1918 IP addresses is blocked. This allows an adversary to trick the victim into...
31 affected packages
wireguard, kvpnc, connman, gadmin-openvpn-client, gadmin-openvpn-server...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| wireguard | Ignored | Ignored | Ignored | Ignored |
| kvpnc | Not in release | Not in release | Not in release | Not affected |
| connman | Not affected | Not affected | Not affected | Not affected |
| gadmin-openvpn-client | Not in release | Not in release | Not affected | Not affected |
| gadmin-openvpn-server | Not in release | Not in release | Not affected | Not affected |
| golang-github-apparentlymart-go-openvpn-mgmt | Not affected | Not affected | Not affected | Not in release |
| l2tp-ipsec-vpn-daemon | Not in release | Not in release | Not in release | Not in release |
| l2tp-ipsec-vpn | Not in release | Not in release | Not in release | Not in release |
| libreswan | Not affected | Not affected | Not affected | Not affected |
| mozillavpn | Not in release | Not affected | Not in release | Not in release |
| n2n | Not affected | Not affected | Not affected | Not affected |
| network-manager-fortisslvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-iodine | Not affected | Not affected | Not affected | Not affected |
| network-manager-l2tp | Not affected | Not affected | Not affected | Not affected |
| network-manager-openconnect | Not affected | Not affected | Not affected | Not affected |
| network-manager-openvpn | Not affected | Not affected | Not affected | Not affected |
| network-manager-pptp | Not affected | Not affected | Not affected | Not affected |
| network-manager-sstp | Not affected | Not affected | Not in release | Not in release |
| network-manager-strongswan | Not affected | Not affected | Not affected | Not affected |
| network-manager-vpnc | Not affected | Not affected | Not affected | Not affected |
| openconnect | Not affected | Not affected | Not affected | Not affected |
| openfortivpn | Not affected | Not affected | Not affected | Not affected |
| pptp-linux | Not affected | Not affected | Not affected | Not affected |
| quicktun | Not affected | Not affected | Not affected | Not affected |
| riseup-vpn | Not affected | Not in release | Not in release | Not in release |
| softether-vpn | Not affected | Not affected | Not in release | Not in release |
| sshuttle | Not affected | Not affected | Not affected | Not affected |
| tinc | Not affected | Not affected | Not affected | Not affected |
| vpnc | Not affected | Not affected | Not affected | Not affected |
| zentyal-openvpn | Not in release | Not in release | Not in release | Not in release |
| openvpn | Not affected | Not affected | Not affected | Not affected |
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by...
1 affected package
openfortivpn
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| openfortivpn | Not affected | Not affected | Not affected | Needs evaluation |
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because the hostname check operates on uninitialized memory. The outcome is that a valid certificate...
1 affected package
openfortivpn
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| openfortivpn | Not affected | Not affected | Not affected | Needs evaluation |
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because an X509_check_host negative error code is interpreted as a successful return value.
1 affected package
openfortivpn
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| openfortivpn | Not affected | Not affected | Not affected | Needs evaluation |