PT-2002-2934 · Openbsd · Isakmpd+1

Published 2002-12-31 · Updated 2017-07-29 · CVE-2002-2222

Positive Technologies (AI Summary)

CVSS v2.0

5.1

Medium

Base vector

AV:N/AC:H/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: isakmpd versions prior to 20020403 1 OpenBSD version 3.1

Description: The issue allows remote attackers to cause a denial of service by sending Internet Key Exchange (IKE) payloads out of sequence. This is due to a problem in the isakmpd/message.c file.

Recommendations: For isakmpd versions prior to 20020403 1, update to version 20020403 1 or later. For OpenBSD version 3.1, consider upgrading to a later version of OpenBSD that may include fixes for this issue. As a temporary workaround, consider restricting access to the IKE protocol to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2002-2222

Affected Products

Openbsd

Isakmpd

References · 5

• ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SN-02:05.asc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2002-2222 · Security Note
• http://openbsd.org/errata31.html#isakmpd · Patch, Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/9850 · Note
• http://kb.cert.org/vuls/id/287771 · Note