CVE-2004-0220

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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.

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

Details

Source: MITRE

Published: 2004-05-04

Updated: 2017-07-11

Type: CWE-119

Risk Information

CVSS v2

Base Score: 10

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

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:* versions up to 3.4 (inclusive)

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
19096FreeBSD : isakmpd payload handling denial-of-service vulnerabilities (b7cb488c-8349-11d8-a41f-0020ed76ef5a)NessusFreeBSD Local Security Checks
critical