CVE-2004-1050

Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute arbitrary code via long (1) SRC or (2) NAME attributes in IFRAME, FRAME…

published November 18, 2004

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
—
EPSS
67%
Percentile
99.3
In the wild
Unconfirmed
What it is

🚨 A heap-based buffer overflow in Internet Explorer 6 is lurking, ready to let attackers execute arbitrary code with just a long IFRAME attribute! Think of it like an overstuffed suitcase that bursts open at the seams — a tiny change (like an extra pair of shoes) causes a catastrophic overflow, allowing unwanted contents to spill out everywhere. If exploited, this vulnerability could allow a malicious attacker to take over your system, execute arbitrary code, or even install malware without your knowledge — a digital invasion of your privacy. It's a sneaky breach that's surprisingly easy to trigger, with potentially disastrous results for anyone still using this outdated browser.

Put simply

Think of it like an overstuffed suitcase that bursts open at the seams — a tiny change (like an extra pair of shoes) causes a catastrophic overflow, allowing unwanted contents to spill out everywhere. This buffer overflow vulnerability occurs when Internet Explorer 6 fails to properly handle overly long SRC or NAME attributes in IFRAME, FRAME, and EMBED elements, leading to potential remote code execution.

What to do

If exploited, this vulnerability could allow a malicious attacker to take over your system, execute arbitrary code, or even install malware without your knowledge — a digital invasion of your privacy. It's a sneaky breach that's surprisingly easy to trigger, with potentially disastrous results for anyone still using this outdated browser. Although it's not widely exploited, it's wise to upgrade to a more modern web browser to mitigate risks. Encourage users to avoid Internet Explorer 6 altogether and consider implementing browser restrictions for outdated versions. You've got this! Transitioning away from outdated browsers is a great step towards securing your digital realm. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.67061 · 99.3th percentile
Published
2004-11-18T05:00Z
EPSS history
Timeline
  • 18 NOV 05:00Z
    Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute arbitrary code via long (1) SRC or (2) NAME attributes in IFRAME, FRAME…
    cvelistv5