Vulnerability 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."
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Internet Explorer | 6 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/67861
- http://www.securitytracker.com/id/1030370
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-03
- https://secure-resumption.com/
- http://www.securityfocus.com/bid/67861
- http://www.securitytracker.com/id/1030370
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-03
- https://secure-resumption.com/
FAQ
What is CVE-2014-1771?
CVE-2014-1771 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 a...
How severe is CVE-2014-1771?
CVE-2014-1771 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-1771?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Internet Explorer.