CVE-2002-1104
Cisco Virtual Private Network (VPN) Client software 2.x.x and 3.x before 3.0.5 allows remote...
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).
Exploit likelihood
What each source reports
NVD Score used
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).
- Record
CVE-2002-1104- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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).
- Record
CVE-2002-1104- Updated
- 2026-11-02
EUVDEUVD-2002-1092 No score
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).
- Record
EUVD-2002-1092- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-83w9-cgv7-27qx No score
Cisco Virtual Private Network (VPN) Client software 2.x.x and 3.x before 3.0.5 allows remote...
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).
- Record
GHSA-83w9-cgv7-27qx- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2002-1104 is a medium vulnerability (CVSS 5.0) in Cisco Vpn Client, published October 4, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.62%, the 76th percentile. No source names a fixed version.