CVE-2014-1771

Severity

68%

Complexity

86%

Confidentiality

106%

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."

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."

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

Type

Microsoft Internet Explorer

First reported 10 years ago

2014-06-11 04:56:00

Last updated 6 years ago

2018-10-12 22:06:00

Affected Software

Microsoft Internet Explorer 6

6

Microsoft Internet Explorer 7

7

Microsoft Internet Explorer 8

8

Microsoft Internet Explorer 9

9

Microsoft Internet Explorer 10

10

Microsoft Internet Explorer 11

11

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