CVE-2004-0220 - Vulnerability Details - OpenCVE

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:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.03664.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://marc.info/?l=bugtraq&m=108008530028019&w=2
http://www.kb.cert.org/vuls/id/223273
http://www.openbsd.org/errata.html
http://www.rapid7.com/advisories/R7-0018.html
http://www.securityfocus.com/bid/9907
http://www.securitytracker.com/alerts/2004/Mar/1009468.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/15629

History

No history.

Subscriptions

Openbsd Openbsd

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2004-03-25T05:00:00.000Z

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

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

Link: CVE-2004-0220

Vulnrichment

No data.

NVD

Status : Deferred

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

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

Link: CVE-2004-0220

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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