Nortel Contivity VPN Client 2.1.7, 3.00, 3.01, 4.91, and 5.01, when opening a VPN tunnel, does not check the gateway certificate until after a dialog box has been displayed to the user, which creates a race condition that allows remote attackers to perform a man-in-the-middle (MITM) attack.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-08T01:36:24.561Z
Reserved: 2005-12-04T00:00:00
Link: CVE-2004-2621

No data.

Status : Deferred
Published: 2004-12-31T05:00:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2004-2621

No data.