NVD

Id
23896  
Name
CVE-2015-1637  
Description
Schannel (aka Secure Channel) in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly restrict TLS state transitions, which makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204 and CVE-2015-1067.  
Reject
 
CVSS Version
2  
CVSS Score
4.3  
Severity
Medium  
CVSS Base Score
4.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:N/I:P/A:N)  
Pub Date
2017-01-19  
Published
2015-03-06  
Modified Date
2017-01-02  
Seq
2015-1637  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
126821 23896 CVE-2015-1637 MS15-031  View
126822 23896 CVE-2015-1637 72965  View
126823 23896 CVE-2015-1637 1031833  View
126824 23896 CVE-2015-1637 https://freakattack.com/  View
126825 23896 CVE-2015-1637 https://technet.microsoft.com/library/security/3046015  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
6345 JVNDB-2015-001665 複数の Microsoft Windows 製品の Schannel における EXPORT_RSA 暗号に対して暗号スイートのダウングレード攻撃を実行される脆弱性 複数の Microsoft Windows 製品の Schannel (別名 Secure Channel) は、TLS ステートの遷移を適切に制限しないため、EXPORT_RSA 暗号に対して暗号スイートのダウングレード攻撃を実行される脆弱性が存在します。 CVE-2015-1637 78862 CVE-2015-1637 23896 4.3 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-001665.html 2015-03-05 2016-08-02 View