CVE-2014-1771

Medium

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."

SeverityMedium

CVSS6.8

Exploit probability—

Product

Microsoft Internet Explorer

PublishedJun 11, 2014

First seenJun 11, 2014

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	6, 7, 8, 9, 10, 11	—

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