CVE-2007-6255

Buffer overflow in the Microsoft HeartbeatCtl ActiveX control in HRTBEAT.OCX allows remote attackers to execute arbitrary code via the Host argument to an…

published April 23, 2008

CVSS
—
EPSS
30%
Percentile
98.2
In the wild
Unconfirmed
What it is

⚠️ A crafty buffer overflow lurking in the Microsoft HeartbeatCtl ActiveX control could let attackers execute code like a magician pulling rabbits from a hat! 🎩 Think of it like an overstuffed suitcase that bursts open at the airport. If the suitcase isn’t packed right, everything spills out, revealing hidden surprises—some of which might not be so friendly! If exploited, an attacker could execute arbitrary code on the target system, potentially gaining control over it. This could lead to data theft, system compromise, or even complete takeover, depending on their malicious intent. Yikes!

Put simply

Think of it like an overstuffed suitcase that bursts open at the airport. If the suitcase isn’t packed right, everything spills out, revealing hidden surprises—some of which might not be so friendly! The vulnerability arises from a buffer overflow in the HeartbeatCtl ActiveX control, triggered by the Host argument in an unspecified method. This could allow remote attackers to execute unauthorized code on a victim's machine.

What to do

If exploited, an attacker could execute arbitrary code on the target system, potentially gaining control over it. This could lead to data theft, system compromise, or even complete takeover, depending on their malicious intent. Yikes! To mitigate this risk, ensure that unnecessary ActiveX controls are disabled in your environment. Additionally, consider updating to the latest Microsoft patches that may address this vulnerability, even though it’s been around for a while. Vigilance is key! You’ve got this! With these steps, you can keep your systems safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.30081 · 98.2th percentile
Published
2008-04-23T10:00Z
EPSS history
Timeline
  • 23 APR 10:00Z
    Buffer overflow in the Microsoft HeartbeatCtl ActiveX control in HRTBEAT.OCX allows remote attackers to execute arbitrary code via the Host argument to an…
    cvelistv5