The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in the Shoichi Sakane KAME Project racoon, as used by NetBSD 1.6, 2.x before 20060119, certain FreeBSD releases, and possibly other distributions of BSD or Linux operating systems, when running in aggressive mode, allows remote attackers to cause a denial of service (daemon crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Advisories
Source ID Title
EUVD EUVD EUVD-2006-1647 The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in the Shoichi Sakane KAME Project racoon, as used by NetBSD 1.6, 2.x before 20060119, certain FreeBSD releases, and possibly other distributions of BSD or Linux operating systems, when running in aggressive mode, allows remote attackers to cause a denial of service (daemon crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T19:40:22.686Z

Reserved: 2006-04-06T00:00:00Z

Link: CVE-2006-1646

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2006-04-06T10:04:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2006-1646

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses