CVE-2010-0016

The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows…

published February 10, 2010

CVSS
—
EPSS
9%
Percentile
95.1
In the wild
Unconfirmed
What it is

⚠️ An unverified response from a remote SMB server could open the door for code execution! This vulnerability affects older Windows versions like 2000, XP, and Server 2003. 🔍 Think of it as a guest at a restaurant who’s allowed to serve themselves from the kitchen without the chef checking the dishes first. If they bring back something harmful, it could spoil the entire meal for everyone! If an attacker exploits this flaw, they can run any code on your system, potentially leading to data breaches or total system compromise. It’s like letting a stranger in your home—once they're in, they can do whatever they want!

Put simply

Think of it as a guest at a restaurant who’s allowed to serve themselves from the kitchen without the chef checking the dishes first. If they bring back something harmful, it could spoil the entire meal for everyone! The SMB client in affected Windows versions fails to properly validate incoming response fields, allowing remote servers or man-in-the-middle attackers to manipulate the client and execute arbitrary code.

What to do

If an attacker exploits this flaw, they can run any code on your system, potentially leading to data breaches or total system compromise. It’s like letting a stranger in your home—once they're in, they can do whatever they want! While no known exploits are currently active, it's wise to upgrade to a newer, supported version of Windows. Ensure all network communications are secured and monitor for any unusual activity. Regular security audits can also help identify potential vulnerabilities. You've got this! With a little vigilance and some updates, you can keep your system safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08638 · 95.1th percentile
Published
2010-02-10T18:00Z
EPSS history
Timeline
  • 10 FEB 18:00Z
    The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows…
    cvelistv5