CVE-2002-1104

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

Cisco Virtual Private Network (VPN) Client software 2.x.x and 3.x before 3.0.5 allows remote attackers to cause a denial of service (crash) via TCP packets with source and destination ports of 137 (NETBIOS).

CWE

NVD-CWE-Other

Affected Products

cisco vpn client

References

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