Vulnerability Details : CVE-2014-1771
SChannel in Microsoft Internet Explorer 6 through 11 does not ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a "triple handshake attack," aka "TLS Server Certificate Renegotiation Vulnerability."
Products affected by CVE-2014-1771
- cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-1771
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-1771
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2014-1771
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1771
-
http://www.securityfocus.com/bid/67861
Microsoft Internet Explorer CVE-2014-1771 Information Disclosure Vulnerability
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https://secure-resumption.com/
miTLS, Triple Handshake, SMACK, FREAK, Logjam, and SLOTH
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
Microsoft Security Bulletin MS14-035 - Critical | Microsoft Docs
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http://www.securitytracker.com/id/1030370
Microsoft Internet Explorer Multiple Memory Corruption Flaws Let Remote Users Execute Arbitrary Code - SecurityTracker
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