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Vulnerability record · CVE-2002-1447 · published 28 May 2002

CVE-2002-1447: Cisco vpn client vulnerability

Cisco · Vpn Client

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument.

7.2 CVSS 2.0 High EPSS 1.5% · top 27.4%
7.2CVSS 2.0 base score
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument.

AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://online.securityfocus.com/archive/1/277653
http://sec.angrypacket.com/advisories/0002_AP.vpnclient.txt ExploitVendor Advisory
http://www.cisco.com/warp/public/707/cisco-unix-vpnclient-buffer-overflow-pub.shtml
http://www.iss.net/security_center/static/9376.php
http://www.securityfocus.com/bid/5056
http://online.securityfocus.com/archive/1/277653
http://sec.angrypacket.com/advisories/0002_AP.vpnclient.txt ExploitVendor Advisory
http://www.cisco.com/warp/public/707/cisco-unix-vpnclient-buffer-overflow-pub.shtml
http://www.iss.net/security_center/static/9376.php
http://www.securityfocus.com/bid/5056

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2002-1447), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.