CVE-2008-4023

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for (1) LDAP and (2) LDAPS requests, which allows remote attackers to execute…

published October 15, 2008

CVSS
—
EPSS
39%
Percentile
98.6
In the wild
Unconfirmed
What it is

⚠️ A crafty LDAP request is all it takes to exploit this memory allocation flaw! Remote attackers could execute arbitrary code on your Windows 2000 SP4 system without breaking a sweat. 🔥 Think of it as a restaurant that doesn't properly account for its ingredients when a chef orders a dish—they end up with too much or too little, causing chaos in the kitchen. In this case, the improper memory allocation allows attackers to slip in their own 'ingredients' and take over! If someone successfully exploits this vulnerability, they could execute any code they want, potentially taking control of the entire system. This could lead to unauthorized access to sensitive information or complete system failure—yikes!

Put simply

Think of it as a restaurant that doesn't properly account for its ingredients when a chef orders a dish—they end up with too much or too little, causing chaos in the kitchen. In this case, the improper memory allocation allows attackers to slip in their own 'ingredients' and take over! The Active Directory Overflow Vulnerability in Microsoft Windows 2000 SP4 occurs due to improper memory allocation for LDAP and LDAPS requests, allowing remote attackers to create crafted requests that trigger this issue and execute arbitrary code.

What to do

If someone successfully exploits this vulnerability, they could execute any code they want, potentially taking control of the entire system. This could lead to unauthorized access to sensitive information or complete system failure—yikes! To protect your systems, consider upgrading to a newer version of Windows that has patched this vulnerability. Regularly audit your network and implement strict access controls to minimize the chance of exploitation. Keeping your system updated is vital! You've got this! Stay proactive and your defenses will be rock solid! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.39170 · 98.6th percentile
Published
2008-10-15T00:00Z
EPSS history
Timeline
  • 15 OCT 00:00Z
    Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for (1) LDAP and (2) LDAPS requests, which allows remote attackers to execute…
    cvelistv5