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-config-serverUpgrade NetworkManager-wifiUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-teamUpgrade NetworkManager-pppUpgrade NetworkManagerUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-libnm-develUpgrade NetworkManager-wwanUpgrade NetworkManager-bluetoothUpgrade NetworkManager-adslUpgrade NetworkManager-config-connectivity-redhatUpgrade NetworkManager-tuiUpgrade NetworkManager-ovsUpgrade NetworkManager-libnm | 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-config-connectivity-oracleUpgrade NetworkManager-adslUpgrade NetworkManagerUpgrade NetworkManager-pppUpgrade NetworkManager-tuiUpgrade NetworkManager-libnmUpgrade NetworkManager-config-serverUpgrade NetworkManager-ovsUpgrade NetworkManager-wifiUpgrade NetworkManager-libnm-develUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-teamUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-wwanUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-bluetooth | Jan 14, 2025 | May 6, 2024 |
| Palo Alto Networks Pan Os | — | — | Jan 7, 2025 | May 16, 2024 |
| Redhat_linux | — | Upgrade NetworkManager-libnmUpgrade NetworkManager-bluetoothUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-config-connectivity-redhatNo solution existsUpgrade NetworkManager-libnm-develUpgrade NetworkManager-pppUpgrade NetworkManager-tui-debuginfoUpgrade NetworkManager-initscripts-updownUpgrade NetworkManager-config-serverUpgrade NetworkManager-wwanUpgrade NetworkManager-bluetooth-debuginfoUpgrade NetworkManager-libnm-debuginfoUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-debuginfoUpgrade NetworkManager-adsl-debuginfoUpgrade NetworkManager-wifiUpgrade NetworkManager-team-debuginfoUpgrade NetworkManager-adslUpgrade NetworkManager-wwan-debuginfoUpgrade NetworkManager-debugsourceUpgrade NetworkManager-wifi-debuginfoUpgrade NetworkManager-teamUpgrade NetworkManagerUpgrade NetworkManager-ovs-debuginfoUpgrade NetworkManager-ppp-debuginfoUpgrade NetworkManager-ovsUpgrade NetworkManager-tuiUpgrade NetworkManager-cloud-setup-debuginfo | Jan 15, 2025 | May 6, 2024 |
| Rocky_linux | — | Upgrade NetworkManager-teamUpgrade NetworkManager-wwanUpgrade NetworkManager-wwan-debuginfoUpgrade NetworkManager-tui-debuginfoUpgrade NetworkManager-ovsUpgrade NetworkManager-libnmUpgrade NetworkManager-debugsourceUpgrade NetworkManager-cloud-setup-debuginfoUpgrade NetworkManager-debuginfoUpgrade NetworkManager-cloud-setupUpgrade NetworkManager-ppp-debuginfoUpgrade NetworkManager-tuiUpgrade NetworkManager-wifiUpgrade NetworkManager-pppUpgrade NetworkManager-ovs-debuginfoUpgrade NetworkManagerUpgrade NetworkManager-adslUpgrade NetworkManager-bluetoothUpgrade NetworkManager-team-debuginfoUpgrade NetworkManager-bluetooth-debuginfoUpgrade NetworkManager-adsl-debuginfoUpgrade NetworkManager-libnm-debuginfoUpgrade NetworkManager-libnm-develUpgrade NetworkManager-wifi-debuginfo | Mar 18, 2025 | May 6, 2024 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 6, 2024 |
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