CVE-2014-1766

Critical

Description

Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, as demonstrated by Sebastian Apelt and Andreas Schmidt during a Pwn2Own competition at CanSecWest 2014. NOTE: the original disclosure referred to triggering a kernel bug with the Internet Explorer exploit payload, but this ID is not for a kernel vulnerability.

SeverityCritical

CVSS9.3

Exploit probability—

Product

Microsoft Internet Explorer

PublishedApr 27, 2014

First seenApr 27, 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	9, 10, 11	—

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