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 attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN.
CVSS Details
- CVSS 3.1 Base Score: 7.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade NetworkManager-ovsUpgrade NetworkManager-config-connectivity-redhatUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-libnmUpgrade NetworkManager-bluetoothUpgrade NetworkManager-adslUpgrade NetworkManager-tuiUpgrade NetworkManager-libnm-develUpgrade NetworkManager-wwanUpgrade NetworkManager-teamUpgrade NetworkManager-config-serverUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-wifiUpgrade NetworkManager-pppUpgrade NetworkManagerUpgrade NetworkManager-cloud-setup | Jan 14, 2025 | May 6, 2024 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 8, 2024 |
| Fortinet Forticlient | — | Update Fortinet FortiClient to the latest version | Jun 25, 2025 | Jun 11, 2024 |
| Oracle_linux | — | Upgrade NetworkManager-cloud-setupUpgrade NetworkManager-libnm-develUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-teamUpgrade NetworkManager-bluetoothUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-wwanUpgrade NetworkManager-ovsUpgrade NetworkManager-adslUpgrade NetworkManager-config-serverUpgrade NetworkManager-config-connectivity-oracleUpgrade NetworkManager-pppUpgrade NetworkManagerUpgrade NetworkManager-wifiUpgrade NetworkManager-tuiUpgrade NetworkManager-libnm | Jan 14, 2025 | May 6, 2024 |
| Palo Alto Networks Pan Os | — | — | Jan 7, 2025 | May 16, 2024 |
| Redhat_linux | — | Upgrade NetworkManager-cloud-setup-debuginfoUpgrade NetworkManager-wifiUpgrade NetworkManager-wifi-debuginfoUpgrade NetworkManagerUpgrade NetworkManager-teamUpgrade NetworkManager-tuiUpgrade NetworkManager-team-debuginfoUpgrade NetworkManager-wwan-debuginfoUpgrade NetworkManager-ovs-debuginfoUpgrade NetworkManager-debugsourceUpgrade NetworkManager-ppp-debuginfoUpgrade NetworkManager-adslUpgrade NetworkManager-ovsUpgrade NetworkManager-libnm-debuginfoUpgrade NetworkManager-bluetoothUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-tui-debuginfoUpgrade NetworkManager-libnmUpgrade NetworkManager-wwanUpgrade NetworkManager-bluetooth-debuginfoUpgrade NetworkManager-config-serverUpgrade NetworkManager-libnm-develUpgrade NetworkManager-config-connectivity-redhatNo solution existsUpgrade NetworkManager-pppUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-adsl-debuginfoUpgrade NetworkManager-debuginfoUpgrade NetworkManager-dispatcher-routing-rules | Jan 15, 2025 | May 6, 2024 |
| Rocky_linux | — | Upgrade NetworkManager-bluetoothUpgrade NetworkManager-wifiUpgrade NetworkManager-libnm-develUpgrade NetworkManager-pppUpgrade NetworkManager-adslUpgrade NetworkManagerUpgrade NetworkManager-tuiUpgrade NetworkManager-ovs-debuginfoUpgrade NetworkManager-wifi-debuginfoUpgrade NetworkManager-adsl-debuginfoUpgrade NetworkManager-libnm-debuginfoUpgrade NetworkManager-team-debuginfoUpgrade NetworkManager-bluetooth-debuginfoUpgrade NetworkManager-debuginfoUpgrade NetworkManager-debugsourceUpgrade NetworkManager-wwanUpgrade NetworkManager-cloud-setup-debuginfoUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-ovsUpgrade NetworkManager-libnmUpgrade NetworkManager-wwan-debuginfoUpgrade NetworkManager-teamUpgrade NetworkManager-tui-debuginfoUpgrade NetworkManager-ppp-debuginfo | Mar 18, 2025 | May 6, 2024 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 6, 2024 |
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