CVE-2004-0221

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite.

• CWE-125

• http://marc.info/?l=bugtraq&m=108008530028019&w=2Mailing List, Third Party Advisory
• http://www.kb.cert.org/vuls/id/524497Third Party Advisory, US Government Resource
• http://www.openbsd.org/errata.htmlProduct, Vendor Advisory
• http://www.rapid7.com/advisories/R7-0018.htmlBroken Link
• http://www.securityfocus.com/bid/9907Broken Link, Third Party Advisory, VDB Entry
• http://www.securitytracker.com/alerts/2004/Mar/1009468.htmlBroken Link, Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/15630Third Party Advisory, VDB Entry
• http://marc.info/?l=bugtraq&m=108008530028019&w=2Mailing List, Third Party Advisory
• http://www.kb.cert.org/vuls/id/524497Third Party Advisory, US Government Resource
• http://www.openbsd.org/errata.htmlProduct, Vendor Advisory
• http://www.rapid7.com/advisories/R7-0018.htmlBroken Link
• http://www.securityfocus.com/bid/9907Broken Link, Third Party Advisory, VDB Entry
• http://www.securitytracker.com/alerts/2004/Mar/1009468.htmlBroken Link, Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/15630Third Party Advisory, VDB Entry

Published

May 4, 2004

Last Modified

Jun 16, 2026

Status

Modified

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