CVE-2002-0666

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

IPSEC implementations including (1) FreeS/WAN and (2) KAME do not properly calculate the length of authentication data, which allows remote attackers to cause a denial of service (kernel panic) via spoofed, short Encapsulating Security Payload (ESP) packets, which result in integer signedness errors.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published
Nov 4, 2002
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2002-0666: Medium severity, CVSS 5.0 | Vulnix