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F5 Networks: K000139553: VPN TunnelVision vulnerability CVE-2024-3661

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F5 Networks: K000139553: VPN TunnelVision vulnerability CVE-2024-3661

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/06/2024
Created
05/22/2024
Added
05/22/2024
Modified
05/22/2024

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.

Solution(s)

  • f5-big-ip-upgrade-latest

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