CVE-2002-1102

medium Cisco
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
0.7%
Exploitation probability in 30 days
Top 27% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: October 4, 2002 (8623 days ago)
Last Modified: April 16, 2026
Vendor: Cisco
Source: NVD

Description

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.

CWE

NVD-CWE-Other

Affected Products

cisco vpn 3000 concentrator series softwarecisco vpn 3002 hardware client

References

🔗 www.cisco.com 🔗 www.securityfocus.com 🔗 exchange.xforce.ibmcloud.com 🔗 www.cisco.com 🔗 www.securityfocus.com