VULNERABILITY INTELLIGENCE

CVE-2002-0853

CVSS score5 MEDIUM

EPSS probability2.15%

CISA KEVNot currently listed

Published2002-09-05

Last modified2026-06-16

Description

Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a packet with a zero-length payload.