Unrated severityNVD Advisory· Published Oct 4, 2002· Updated Jun 16, 2026
CVE-2002-1108
CVE-2002-1108
Description
Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.6(Rel), when configured with all tunnel mode, can be forced into acknowledging a TCP packet from outside the tunnel.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:cisco:vpn_client:2.0:*:windows:*:*:*:*:*+ 9 more
- cpe:2.3:a:cisco:vpn_client:2.0:*:windows:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.0.5:*:windows:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.0:*:windows:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.1:*:windows:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.5.1c:*:windows:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.5.1:*:linux:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.5.1:*:mac_os_x:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.5.1:*:solaris:*:*:*:*:*
- cpe:2.3:a:cisco:vpn_client:3.5.1:*:windows:*:*:*:*:*
- (no CPE)range: <=3.5(Rel) (2.x.x; 3.x before 3.6(Rel))
Patches
Vulnerability mechanics
References
3- www.cisco.com/warp/public/707/vpnclient-multiple2-vuln-pub.shtmlnvdVendor Advisory
- www.securityfocus.com/bid/5651nvdVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/10047nvd
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