CVEvulnerability
CVE-2012-4566
6.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-11-20
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-264
Description
The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients, a different vulnerability than CVE-2012-4523.
Affected configurations
• uninett radsecproxy (<= 1.6.1)
• uninett radsecproxy 1.0
• uninett radsecproxy 1.1
• uninett radsecproxy 1.2
• uninett radsecproxy 1.3
• uninett radsecproxy 1.3.1
• uninett radsecproxy 1.4
• uninett radsecproxy 1.4.1
• uninett radsecproxy 1.4.2
• uninett radsecproxy 1.4.3
• uninett radsecproxy 1.5
• uninett radsecproxy 1.6
Related
Weakness · not in database (1)
References
- http://git.nordu.net/?p=radsecproxy.git%3Ba=commit%3Bh=3682c935facf5ccd7fa600644bbb76957155c680 git.nordu.net
- http://secunia.com/advisories/51251 Vendor Advisory
- http://www.debian.org/security/2012/dsa-2573 www.debian.org
- http://www.openwall.com/lists/oss-security/2012/10/17/7 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/10/31/6 www.openwall.com
- https://postlister.uninett.no/sympa/arc/radsecproxy/2012-09/msg00001.html postlister.uninett.no
- https://postlister.uninett.no/sympa/arc/radsecproxy/2012-10/msg00001.html postlister.uninett.no
- http://git.nordu.net/?p=radsecproxy.git%3Ba=commit%3Bh=3682c935facf5ccd7fa600644bbb76957155c680 git.nordu.net
- http://secunia.com/advisories/51251 Vendor Advisory
- http://www.debian.org/security/2012/dsa-2573 www.debian.org
- http://www.openwall.com/lists/oss-security/2012/10/17/7 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/10/31/6 www.openwall.com
- https://postlister.uninett.no/sympa/arc/radsecproxy/2012-09/msg00001.html postlister.uninett.no
- https://postlister.uninett.no/sympa/arc/radsecproxy/2012-10/msg00001.html postlister.uninett.no