CVEvulnerability

CVE-2003-0258

7.5 HIGH Published 2003-05-27 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-05-27
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through 4.0.REL, when enabling IPSec over TCP for a port on the concentrator, allow remote attackers to reach the private network without authentication.

Affected configurations

• cisco vpn 3015 concentrator • cisco vpn 3030 concentator • cisco vpn 3060 concentrator • cisco vpn 3080 concentrator • cisco vpn 3000 concentrator series software 3.5\(rel\) • cisco vpn 3000 concentrator series software 3.5.1 • cisco vpn 3000 concentrator series software 3.5.2 • cisco vpn 3000 concentrator series software 3.5.3 • cisco vpn 3000 concentrator series software 3.5.4 • cisco vpn 3000 concentrator series software 3.5.5 • cisco vpn 3000 concentrator series software 3.6 • cisco vpn 3000 concentrator series software 3.6.1 • cisco vpn 3000 concentrator series software 3.6.3 • cisco vpn 3000 concentrator series software 3.6.5 • cisco vpn 3000 concentrator series software 3.6.7 • cisco vpn 3000 concentrator series software 3.6.7.a • cisco vpn 3000 concentrator series software 3.6.7.b • cisco vpn 3000 concentrator series software 3.6.7.c • cisco vpn 3000 concentrator series software 3.6.7.d • cisco vpn 3000 concentrator series software 3.6.7d • cisco vpn 3000 concentrator series software 4.0 • cisco vpn 3005 concentrator software 4.0.1 • cisco vpn 3002 hardware client

References