Description
isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service via an ISAKMP packet with a malformed Cert Request payload, which causes an integer underflow that is used in a malloc operation that is not properly handled, as demonstrated by the Striker ISAKMP Protocol Test Suite.
Published: 2004-03-25
Score: 10.0 Critical
EPSS: 3.7% 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-2004-0220 isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service via an ISAKMP packet with a malformed Cert Request payload, which causes an integer underflow that is used in a malloc operation that is not properly handled, as demonstrated by the Striker ISAKMP Protocol Test Suite.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:10:03.765Z

Reserved: 2004-03-13T00:00:00.000Z

Link: CVE-2004-0220

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2004-05-04T04:00:00.000

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

Link: CVE-2004-0220

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses