CVE-2014-1771

medium Microsoft
CVSS v3 Base Score
6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS Score
13.4%
Exploitation probability in 30 days
Top 6% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
P
Integrity
P
Availability
P
Published: June 11, 2014 (4356 days ago)
Last Modified: May 6, 2026
Vendor: Microsoft
Source: NVD

Description

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."

CWE

CWE-310

Affected Products

microsoft internet explorer

References

🔗 www.securityfocus.com 🔗 www.securitytracker.com 🔗 docs.microsoft.com 🔗 secure-resumption.com 🔗 www.securityfocus.com