CVE-2004-2163

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

login_radius on OpenBSD 3.2, 3.5, and possibly other versions does not verify the shared secret in a response packet from a RADIUS server, which allows remote attackers to bypass authentication by spoofing server replies.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://archives.neohapsis.com/archives/vulnwatch/2004-q3/0058.htmlVendor Advisory
http://secunia.com/advisories/12617Patch, Vendor Advisory
http://www.openbsd.org/errata35.html#radiusPatch
http://www.osvdb.org/10203
http://www.reseau.nl/advisories/0400-openbsd-radius.txtPatch, Vendor Advisory
http://www.securityfocus.com/bid/11227Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/17456
http://archives.neohapsis.com/archives/vulnwatch/2004-q3/0058.htmlVendor Advisory
http://secunia.com/advisories/12617Patch, Vendor Advisory
http://www.openbsd.org/errata35.html#radiusPatch
http://www.osvdb.org/10203
http://www.reseau.nl/advisories/0400-openbsd-radius.txtPatch, Vendor Advisory
http://www.securityfocus.com/bid/11227Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/17456

Timeline

Published: Dec 31, 2004
Last modified: Jun 16, 2026
NVD status: Modified

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