CVE-2004-0220

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Summary

CVECVE-2004-0220
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2004-05-04 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
Descriptionisakmpd 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.

Risk And Classification

Primary CVSS: v2.0 10 from [email protected]

AV:N/AC:L/Au:N/C:C/I:C/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Openbsd Openbsd All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
US-CERT Vulnerability Note VU#223273 af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org US Government Resource
SecurityTracker.com Archives - isakmpd Payload Handling Flaw Lets Remote Users Crash the Daemon af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
'R7-0018: OpenBSD isakmpd payload handling denial-of-service vulnerabilities' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Sorry, the content you are trying to view does not exist. If you feel this message is in error, please email the webmaster. af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
404 Page Not Found af854a3a-2127-422b-91ae-364da2661108 www.rapid7.com
OpenBSD 4.0 errata af854a3a-2127-422b-91ae-364da2661108 www.openbsd.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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