CVE-2024-3661

Published May 6, 2024

Last updated a year ago

Overview

Description
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.
Source
9119a7d8-5eab-497f-8521-727c672e3725
NVD status
Analyzed
Products
forticlient, anyconnect_vpn_client, secure_client, globalprotect, secure_access_client, big-ip_access_policy_manager, ipsec_mobile_vpn_client, mobile_vpn_with_ssl, client_connector

Risk scores

CVSS 3.1

Type
Primary
Base score
7.6
Impact score
4.7
Exploitability score
2.8
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Severity
HIGH

Weaknesses

9119a7d8-5eab-497f-8521-727c672e3725
CWE-306
nvd@nist.gov
CWE-306

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.