NVD

Id
45942  
Name
CVE-2012-4566  
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.  
Reject
 
CVSS Version
2  
CVSS Score
6.4  
Severity
Medium  
CVSS Base Score
6.4  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:N)  
Pub Date
2017-01-19  
Published
2012-11-19  
Modified Date
2012-11-20  
Seq
2012-4566  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
230865 45942 CVE-2012-4566 http://git.nordu.net/?p=radsecproxy.git;a=commit;h=3682c935facf5ccd7fa600644bbb76957155c680  View
230866 45942 CVE-2012-4566 DSA-2573  View
230867 45942 CVE-2012-4566 [oss-security] 20121017 CVE request: radsecproxy incorrect x.509 certificate validation  View
230868 45942 CVE-2012-4566 [oss-security] 20121031 Re: Re: CVE request: radsecproxy incorrect x.509 certificate validation  View
230869 45942 CVE-2012-4566 [radsecproxy] 20120913 Radsecproxy is mixing up pre- and post-TLS-handshake client verification  View
230870 45942 CVE-2012-4566 [radsecproxy] 20121025 Radsecproxy 1.6.1 is out  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
29736 JVNDB-2012-005443 radsecproxy におけるアクセス制限を回避される脆弱性 radsecproxy の DTLS サポートは、証明書チェーンを検証するために使用されているブロックとは関係のない CA 設定を持つ構成ブロックがある場合、証明書を適切に確認しないため、アクセス制限を回避され、クライアントになりすまされる脆弱性が存在します。 CVE-2012-4566 57804 CVE-2012-4566 45942 6.4 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005443.html 2012-11-20 2012-11-21 View