CVE-2002-1102

no score yetEPSS 1.6%

The LAN-to-LAN IPSEC capability for Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.4, allows remote attackers to cause a denial of service via an incoming LAN-to-LAN connection with an existing security association with another device on the remote network, which causes the concentrator to remove the previous connection.

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
Published: 2002-10-04
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

cisco:vpn_3000_concentrator_series_software
cisco:vpn_3002_hardware_client

References

http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml
http://www.securityfocus.com/bid/5622
https://exchange.xforce.ibmcloud.com/vulnerabilities/10027
http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml
http://www.securityfocus.com/bid/5622

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