CVE-2002-0666 - CVE House
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Status published Medium CVE-2002-0666

IPSEC implementations including (1) FreeS/WAN and (2) KAME do not...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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High 7.8
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FreeS/WAN 1.x and 2.x, and other related products including superfreeswan...
Critical 10

Affected Vendor

Affected Software

frees wan, mac os x, mac os x server, freebsd, netbsd, gnat box firmware, bluefire ix1035 router, ix1010, ix1011, ix1020, ix1050, ix2010
Vulnerable Versions:
1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6, 10.2, 4.6, 1.5, 1.5.1, 1.5.2, 1.5.3, 1.6, 3.1, 3.2, 3.3

Timeline

Official Publish: October 25th, 2002
Last Modified: August 8th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.