CVE-2004-2163

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.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:openbsd:openbsd:3.2:::::::*
	cpe:2.3:o:openbsd:openbsd:3.4:::::::*
	cpe:2.3:o:openbsd:openbsd:3.5:::::::*

History

No history.

Information

Published : 2004-12-31 05:00

Updated : 2023-12-10 10:17

NVD link : CVE-2004-2163

Mitre link : CVE-2004-2163

CVE.ORG link : CVE-2004-2163

JSON object : View

Products Affected

openbsd

openbsd

CWE

NVD-CWE-Other

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