CVE-2014-1771 EXPLOIT
6.8
MEDIUM · CVSS 2.0 · EPSS 7.6% (pctl 94)
Patch early
A public exploit exists.
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."
Scoring
| CVSS | 6.8 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| EPSS | 7.56% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-310 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-06-11 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| microsoft | internet explorer |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Internet Explorer 9/10 - CFormElement Use-After-Free / Memory Corruption (PoC) (MS14-035) | 2014-07-08 |
References
- http://www.securityfocus.com/bid/67861
- http://www.securitytracker.com/id/1030370
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
- 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/ms14-035
- https://secure-resumption.com/
→ the Explorer · watch your stack · NVD