CVE-2012-2521

Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a…

published August 15, 2012

CVSS
—
EPSS
21%
Percentile
97.5
In the wild
Unconfirmed
What it is

🚨 A sneaky memory mishap in Internet Explorer allows attackers to pull off remote code execution just by tampering with deleted objects! 💻 Think of it like a restaurant where an old order gets accidentally re-served because the kitchen never cleared it off the board — this means dangerous dishes can land on your table! This vulnerability could allow an attacker to execute arbitrary code on a victim's machine, leading to potentially devastating consequences, such as stealing sensitive data or taking control of the system. It’s like handing over the keys to your house to a stranger — chaos ensues!

Put simply

Think of it like a restaurant where an old order gets accidentally re-served because the kitchen never cleared it off the board — this means dangerous dishes can land on your table! The flaw in Internet Explorer versions 6 through 9 occurs because the browser fails to properly handle memory allocation for certain deleted objects, opening the door for attackers to exploit this oversight and execute malicious code remotely.

What to do

This vulnerability could allow an attacker to execute arbitrary code on a victim's machine, leading to potentially devastating consequences, such as stealing sensitive data or taking control of the system. It’s like handing over the keys to your house to a stranger — chaos ensues! To mitigate this risk, users should upgrade to a more secure version of Internet Explorer or switch to a different browser entirely. It's crucial to stay updated and ensure that all security patches are applied promptly! You've got this! Stay vigilant and protect your systems! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.20872 · 97.5th percentile
Published
2012-08-15T01:00Z
EPSS history
Timeline
  • 15 AUG 01:00Z
    Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a…
    cvelistv5