CVE-2014-4099

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…

published September 10, 2014

CVSS
—
EPSS
16%
Percentile
96.9
In the wild
Unconfirmed
What it is

⚠️ A crafted website could lead to chaos in Internet Explorer! This memory corruption vulnerability allows attackers to execute code remotely, like a magician pulling a rabbit from a hat — only, this rabbit can wreak havoc! Think of Internet Explorer as an open shop with a sign-in sheet. If someone tricks the cashier into accepting a fake signature, they could walk out with anything from the inventory — unauthorized access at its sneakiest! If an attacker exploits this vulnerability, they could execute arbitrary code, leading to unauthorized access to sensitive data or even causing the browser to crash completely. The consequences could range from a minor inconvenience to a full-blown denial of service!

Put simply

Think of Internet Explorer as an open shop with a sign-in sheet. If someone tricks the cashier into accepting a fake signature, they could walk out with anything from the inventory — unauthorized access at its sneakiest! CVE-2014-4099 is a memory corruption vulnerability in Internet Explorer 9 through 11, allowing attackers to execute arbitrary code through specially crafted webpages. Essentially, it’s like having a website that can make Internet Explorer behave unpredictably, leading to security breaches.

What to do

If an attacker exploits this vulnerability, they could execute arbitrary code, leading to unauthorized access to sensitive data or even causing the browser to crash completely. The consequences could range from a minor inconvenience to a full-blown denial of service! To protect yourself, consider switching to a more secure browser if possible. Keep your Internet Explorer updated and review any browser settings for additional security measures. Regularly check for patches from Microsoft to ensure your browser is fortified against known vulnerabilities. You've got this! Stay vigilant and keep your systems secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.15993 · 96.9th percentile
Published
2014-09-10T01:00Z
EPSS history
Timeline
  • 10 SEP 01:00Z
    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…
    cvelistv5