CVE-2014-4140

Description

Microsoft Internet Explorer 8 through 11 allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Internet Explorer ASLR Bypass Vulnerability."

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 15.10% Top 10%
Vendor Advisory microsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/70325 vdb entry
http://secunia.com/advisories/60968 third party advisory
http://www.securitytracker.com/id/1031018 vdb entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-056 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-4140?
CVE-2014-4140 has been scored as a medium severity vulnerability.
How to fix CVE-2014-4140?
To fix CVE-2014-4140, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-4140 being actively exploited in the wild?
It is possible that CVE-2014-4140 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~15% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.