CVE-2002-1106

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does not properly verify that certificate DN fields match those of the certificate from the VPN Concentrator, which allows remote attackers to conduct man-in-the-middle attacks.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published
Oct 4, 2002
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2002-1106: High severity, CVSS 7.5 | Vulnix