NVD

Id
20674  
Name
CVE-2016-5420  
Description
curl and libcurl before 7.50.1 do not check the client certificate when choosing the TLS connection to reuse, which might allow remote attackers to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:P/A:N)  
Pub Date
2017-01-19  
Published
2016-08-10  
Modified Date
2016-11-28  
Seq
2016-5420  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
113194 20674 CVE-2016-5420 openSUSE-SU-2016:2227  View
113195 20674 CVE-2016-5420 openSUSE-SU-2016:2379  View
113196 20674 CVE-2016-5420 DSA-3638  View
113197 20674 CVE-2016-5420 92309  View
113198 20674 CVE-2016-5420 1036537  View
113199 20674 CVE-2016-5420 SSA:2016-219-01  View
113200 20674 CVE-2016-5420 USN-3048-1  View
113201 20674 CVE-2016-5420 https://curl.haxx.se/docs/adv_20160803B.html  View
113202 20674 CVE-2016-5420 FEDORA-2016-24316f1f56  View
113203 20674 CVE-2016-5420 FEDORA-2016-8354baae0f  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
3617 JVNDB-2016-004390 cURL および libcurl における接続認証をハイジャックされる脆弱性 cURL および libcurl は、再利用に TLS 接続を選択する際、クライアント証明書をチェックしないため、接続認証をハイジャックされる脆弱性が存在します。 CVE-2016-5420 91926 CVE-2016-5420 20674 5 7.5 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004390.html 2016-08-03 2016-11-17 View