Description
The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Published: 2005-11-21
Score: 7.8 High
EPSS: 16.2% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-965-1 New ipsec-tools packages fix denial of service
Ubuntu USN Ubuntu USN USN-221-1 racoon vulnerability
History

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Subscriptions

Ipsec-tools Ipsec-tools
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T23:24:36.579Z

Reserved: 2005-11-21T00:00:00.000Z

Link: CVE-2005-3732

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-11-21T22:03:00.000

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

Link: CVE-2005-3732

cve-icon Redhat

Severity : Low

Publid Date: 2005-11-20T00:00:00Z

Links: CVE-2005-3732 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses