Vulnerability Details CVE-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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.029
EPSS Ranking 85.5%
CVSS Severity
CVSS v2 Score 10.0
References
- 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
- 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
Products affected by CVE-2004-0220
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cpe:2.3:o:openbsd:openbsd:-
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cpe:2.3:o:openbsd:openbsd:2.0
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cpe:2.3:o:openbsd:openbsd:2.1
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cpe:2.3:o:openbsd:openbsd:2.2
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cpe:2.3:o:openbsd:openbsd:2.3
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cpe:2.3:o:openbsd:openbsd:2.4
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cpe:2.3:o:openbsd:openbsd:2.5
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cpe:2.3:o:openbsd:openbsd:2.6
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cpe:2.3:o:openbsd:openbsd:2.7
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cpe:2.3:o:openbsd:openbsd:2.8
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cpe:2.3:o:openbsd:openbsd:2.9
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cpe:2.3:o:openbsd:openbsd:3.0
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cpe:2.3:o:openbsd:openbsd:3.1
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cpe:2.3:o:openbsd:openbsd:3.2
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cpe:2.3:o:openbsd:openbsd:3.3
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cpe:2.3:o:openbsd:openbsd:3.4