Unrated severityNVD Advisory· Published Sep 26, 2006· Updated Jun 16, 2026
CVE-2006-4981
CVE-2006-4981
Description
Symantec Sygate NAC allows physically proximate attackers to bypass control methods and join a local network by selecting a forged MAC address associated with an exception rule that (1) permits all non-Windows devices or (2) whitelists certain sets of Organizationally Unique Identifiers (OUIs).
Affected products
2- cpe:2.3:a:symantec:sygate_network_access_control:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2News mentions
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