CVE-2009-1133

Heap-based buffer overflow in Microsoft Remote Desktop Connection (formerly Terminal Services Client) running RDP 5.0 through 6.1 on Windows, and Remote…

published August 12, 2009

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

⚠️ Unclear but still concerning! A heap-based buffer overflow in Microsoft Remote Desktop Connection could let attackers execute arbitrary code — just through remote access like a sneaky delivery driver who can rewrite the instructions on their way. 🚚💻 Think of it like a restaurant where a waiter can change your order without checking with the kitchen — if they add something unapproved, it could ruin the whole meal! In this case, attackers can exploit the vulnerability to sneak in malicious code with no one the wiser. An attacker could gain control over your system, executing arbitrary code at will. This means they could potentially access sensitive files, install malicious software, or disrupt operations, turning your cozy digital space into their playground! Yikes!

Put simply

Think of it like a restaurant where a waiter can change your order without checking with the kitchen — if they add something unapproved, it could ruin the whole meal! In this case, attackers can exploit the vulnerability to sneak in malicious code with no one the wiser. The vulnerability lies in a heap-based buffer overflow within RDP versions 5.0 through 6.1 on Windows and Remote Desktop Connection Client for Mac 2.0. It allows remote attackers to manipulate unspecified parameters, which could lead to arbitrary code execution.

What to do

An attacker could gain control over your system, executing arbitrary code at will. This means they could potentially access sensitive files, install malicious software, or disrupt operations, turning your cozy digital space into their playground! Yikes! To safeguard your systems, ensure that you're using the latest version of Remote Desktop Connection. Regularly update your operating systems and apply any patches provided by Microsoft to address potential security flaws. 🛡️ You've got this! Stay proactive and secure your systems to keep those sneaky attackers at bay! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.30496 · 98.2th percentile
Published
2009-08-12T17:00Z
EPSS history
Timeline
  • 12 AUG 17:00Z
    Heap-based buffer overflow in Microsoft Remote Desktop Connection (formerly Terminal Services Client) running RDP 5.0 through 6.1 on Windows, and Remote…
    cvelistv5