CVE-2012-4741: Packetfence

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for authentication for users with custom VLAN assignment extensions, which allows remote attackers to spoof user identities via the User-Name RADIUS attribute.

Affected products

• Packetfence Packetfence: up to and including 3.2.0

Published 2012-08-31. Last modified 2026-06-16.