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.
Published: 2002-10-25
Score: 5.0 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2002-0660 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.
History

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Subscriptions

Apple Mac Os X Mac Os X Server
Freebsd Freebsd
Frees Wan Frees Wan
Global Technology Associates Gnat Box Firmware
Nec Bluefire Ix1035 Router Ix1010 Ix1011 Ix1020 Ix1050 Ix2010
Netbsd Netbsd
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T02:56:38.381Z

Reserved: 2002-07-08T00:00:00.000Z

Link: CVE-2002-0666

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2002-11-04T05:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2002-0666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses