CVE-2001-1377

Multiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a denial of service (crash) via a Vendor-Length that is less than 2.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2002-03-04

Last modified

2024-08-08

Affected products

• Freeradius (Freeradius)
• Radius (Gnu)
• Icradius (Icradius)
• Radius (Livingston)
• Radius (Lucent)
• Radius (Miquel Van Smoorenburg Cistron)
• Openradius (Openradius)
• Radiusclient (Radiusclient)
• Xtradius (Xtradius)
• Yard Radius (Yard Radius)
• Yard Radius (Yard Radius Project)

References

• http://archives.neohapsis.com/archives/linux/suse/2002-q2/0362.html
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000466
• http://marc.info/?l=bugtraq&m=101537153021792&w=2
• http://www.cert.org/advisories/CA-2002-06.html
• http://www.iss.net/security_center/static/8354.php
• http://www.kb.cert.org/vuls/id/936683
• http://www.redhat.com/support/errata/RHSA-2002-030.html
• http://www.securityfocus.com/bid/4230