TI-2002-01075 Aliases CVE-2002-1104 GHSA-83w9-cgv7-27qx

Cisco Virtual Private Network (VPN) Client software 2.x.x and 3.x before 3.0.5 allows…

LOW 26Published 2004-09-01 · Updated 2024-08-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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).

Why it matters now

EPSS 0.01616 76th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:vpn_client:2.0::windows:::::	2.0	Vulnerable	Cisco
cpe:2.3:a:cisco:vpn_client:3.0::windows:::::	3.0	Vulnerable	Cisco

cpe:2.3:a:cisco:vpn_client:2.0:*:windows:*:*:*:*:* Versions 2.0 Vulnerable ·Cisco
cpe:2.3:a:cisco:vpn_client:3.0:*:windows:*:*:*:*:* Versions 3.0 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2002-1104
2026-10-03 Alias added: GHSA-83w9-cgv7-27qx

References

Advisory 1

20020905 Cisco VPN Client Multiple Vulnerabilities - Second Set

TI-2002-01078 Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.2B, does… CVSS 2.0HIGH 7.5
TI-2002-01369 Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local… CVSS 2.0HIGH 7.2
TI-2002-01077 Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does… CVSS 2.0HIGH 7.5
TI-2015-06310 Cisco VPN Client 5.x through 5.0.07.0440 uses weak permissions for vpnclient.ini, which… CVSS 2.0HIGH 7.2
TI-2006-02587 Unspecified vulnerability in the VPN Client for Windows Graphical User Interface (GUI)… CVSS 2.0HIGH 7.2
TI-2012-02639 Untrusted search path vulnerability in Cisco VPN Client 5.0 allows local users to gain… CVSS 2.0MEDIUM 6.9

See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences