CVE-1999-0235

Buffer overflow in NCSA WebServer (1.4.1 and below) gives remote access

published February 4, 2000

CVSS
—
EPSS
7%
Percentile
93.8
In the wild
Unconfirmed
What it is

🚨 Hold the phone! A buffer overflow in NCSA WebServer (1.4.1 and below) could give an attacker remote access, and that’s not a party you want to crash. 🔥 Think of it like a restaurant that has no limit on how many orders a customer can place—eventually, the kitchen gets overwhelmed, and the wrong dish shows up at the wrong table, or worse, someone gets the chef's secret recipe! If exploited, this could allow a mischievous attacker to take control of your server, risking everything from data theft to total system compromise. A single crafted request could be the key to an unauthorized access nightmare. Let’s keep our servers safe and sound!

Put simply

Think of it like a restaurant that has no limit on how many orders a customer can place—eventually, the kitchen gets overwhelmed, and the wrong dish shows up at the wrong table, or worse, someone gets the chef's secret recipe! This vulnerability arises from a lack of proper bounds checking in the NCSA WebServer, allowing an attacker to overflow the buffer and execute arbitrary code, effectively hijacking the server.

What to do

If exploited, this could allow a mischievous attacker to take control of your server, risking everything from data theft to total system compromise. A single crafted request could be the key to an unauthorized access nightmare. Let’s keep our servers safe and sound! First, upgrade to NCSA WebServer version 1.4.2 or later, where this vulnerability has been patched. Also, consider implementing additional security measures like intrusion detection systems to monitor for unusual activity. You've got this! By following these steps, you can protect your server and uphold your security hero status! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06564 · 93.8th percentile
Published
2000-02-04T05:00Z
EPSS history
Timeline
  • 04 FEB 05:00Z
    Buffer overflow in NCSA WebServer (1.4.1 and below) gives remote access
    cvelistv5