CVEvulnerability

CVE-2002-0852

5.0 MEDIUM Published 2002-09-05 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2002-09-05
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Buffer overflows in Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service via (1) an Internet Key Exchange (IKE) with a large Security Parameter Index (SPI) payload, or (2) an IKE packet with a large number of valid payloads.

Affected configurations

• cisco vpn client 3.5.1 • cisco vpn client 3.5.2

References