CVE-2002-2268

Buffer overflow in Webster HTTP Server allows remote attackers to execute arbitrary code via a long URL

published October 18, 2007

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 98.9th percentile for exploit probability.

CVSS
—
EPSS
52%
Percentile
98.9
In the wild
Unconfirmed
What it is

⚠️ A long URL is all it takes to unleash chaos! The Webster HTTP Server has a buffer overflow that could let attackers run arbitrary code — like a delivery driver who accepts any package without checking what's inside. 🔥 Think of the server as a restaurant kitchen. If the waiter brings in an order slip with an unreasonably long request, the chef might get overwhelmed and accidentally start mixing ingredients that don't belong together, leading to a chaotic dish! In the worst-case scenario, an attacker could gain control of the server, executing malicious code and compromising sensitive data. This could lead to unauthorized access, data theft, or even turning the server into a launchpad for further attacks.

Put simply

Think of the server as a restaurant kitchen. If the waiter brings in an order slip with an unreasonably long request, the chef might get overwhelmed and accidentally start mixing ingredients that don't belong together, leading to a chaotic dish! This vulnerability allows remote attackers to exploit a buffer overflow in the Webster HTTP Server by sending an excessively long URL, which can overwrite critical memory areas and enable arbitrary code execution.

What to do

In the worst-case scenario, an attacker could gain control of the server, executing malicious code and compromising sensitive data. This could lead to unauthorized access, data theft, or even turning the server into a launchpad for further attacks. To mitigate this issue, consider patching your Webster HTTP Server if an update is available. Also, implement input validation to limit URL lengths and monitor your server logs for any suspicious activity. This is fixable! With a few simple steps, you can secure your server and combat this potential threat. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.51749 · 98.9th percentile
Published
2007-10-18T10:00Z
EPSS history
Timeline
  • 18 OCT 10:00Z
    Buffer overflow in Webster HTTP Server allows remote attackers to execute arbitrary code via a long URL
    cvelistv5