CVE-2001-0171

Buffer overflow in SlimServe HTTPd 1.0 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long GET request

published March 9, 2001

CVSS
—
EPSS
12%
Percentile
96.2
In the wild
Unconfirmed
What it is

⚠️ A single, overly long GET request is all it takes to bring down SlimServe HTTPd 1.0! This buffer overflow vulnerability could lead to a denial of service, or worse, remote command execution! 🔥 Think of a restaurant where one customer keeps piling on their order beyond the menu's limit — eventually, the kitchen just can’t handle it and everything grinds to a halt. That’s what happens here: the server is overwhelmed and breaks down under pressure! An attacker could send a cleverly crafted long request that crashes the server, leaving users unable to access the service. If they play their cards right, they might even break in and run arbitrary commands, which is absolutely devastating!

Put simply

Think of a restaurant where one customer keeps piling on their order beyond the menu's limit — eventually, the kitchen just can’t handle it and everything grinds to a halt. That’s what happens here: the server is overwhelmed and breaks down under pressure! This vulnerability arises from a buffer overflow in SlimServe HTTPd 1.0, where excessively long GET requests can corrupt memory, potentially allowing attackers to execute arbitrary commands remotely.

What to do

An attacker could send a cleverly crafted long request that crashes the server, leaving users unable to access the service. If they play their cards right, they might even break in and run arbitrary commands, which is absolutely devastating! To secure your systems, consider migrating to a later version of SlimServe if available, or implement strict input validation to limit request lengths. Additionally, keep a close eye on server logs for any suspicious activity! You’ve got this! Secure your server and protect your users! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.12258 · 96.2th percentile
Published
2001-03-09T05:00Z
EPSS history
Timeline
  • 09 MAR 05:00Z
    Buffer overflow in SlimServe HTTPd 1.0 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long GET request
    cvelistv5