CVE-2024-3661
published 2024-05-06CVE-2024-3661: 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…
high7.6CVSS 3.1
AVAACLPRNUINSUCHILAL
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.
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| citrix | secure_access_client | < 24.06.1 | 24.06.1 |
| citrix | secure_access_client | < 24.8.5 | 24.8.5 |
| citrix | xenserver | — | — |
| f5 | big-ip_access_policy_manager | 15.1.0 – 15.1.10 | — |
| f5 | big-ip_access_policy_manager | 16.1.0 – 16.1.5 | — |
| f5 | big-ip_access_policy_manager | 17.1.0 – 17.1.2 | — |
| f5 | big-ip_access_policy_manager | 7.2.3 – 7.2.5 | — |
| fortinet | forticlient | — | — |
| fortinet | forticlient | >= 6.4.0 < 7.2.5 | 7.2.5 |
| ietf | dhcp | — | — |
| paloalto | cloud_ngfw | — | — |
| paloalto | globalprotect_app | — | — |
| paloalto | pan-os | — | — |
| paloalto | prisma_access | — | — |
| zscaler | client_connector | < 1.5.1.25 | 1.5.1.25 |
| zscaler | client_connector | < 4.2.0.282 | 4.2.0.282 |
| zscaler | client_connector | >= 3.7 < 3.7.0.134 | 3.7.0.134 |
CVSS provenance
nvdv3.17.6HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
osv7.6HIGH