CVE-2003-0831

ProFTPD 1.2.7 through 1.2.9rc2 does not properly translate newline characters when transferring files in ASCII mode, which allows remote attackers to execute…

published September 25, 2003

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.

CVSS
—
EPSS
58%
Percentile
99.1
In the wild
Unconfirmed
What it is

⚠️ A buffer overflow bug in ProFTPD could turn innocent file transfers into a recipe for disaster! Think of it like a restaurant where the chef misinterprets cooking instructions—if they don't understand an ingredient change, they might accidentally create a hazardous dish that poisons the entire meal! An attacker could exploit this vulnerability to execute arbitrary code on your system, potentially leading to a complete system takeover. It's like inviting someone into your kitchen who can mess with all your recipes and ruin your dinner party!

Put simply

Think of it like a restaurant where the chef misinterprets cooking instructions—if they don't understand an ingredient change, they might accidentally create a hazardous dish that poisons the entire meal! This vulnerability affects ProFTPD versions 1.2.7 through 1.2.9rc2, where improper newline character translation during ASCII file transfers can trigger a buffer overflow, allowing attackers to run malicious code.

What to do

An attacker could exploit this vulnerability to execute arbitrary code on your system, potentially leading to a complete system takeover. It's like inviting someone into your kitchen who can mess with all your recipes and ruin your dinner party! To mitigate this risk, upgrade your ProFTPD to version 1.2.9rc3 or later. Additionally, consider configuring your FTP server to restrict file types allowed for upload and monitor your logs for any suspicious activities. You've got this! With a quick update, you'll be serving up secure file transfers in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.58355 · 99.1th percentile
Published
2003-09-25T04:00Z
EPSS history
Timeline
  • 25 SEP 04:00Z
    ProFTPD 1.2.7 through 1.2.9rc2 does not properly translate newline characters when transferring files in ASCII mode, which allows remote attackers to execute…
    cvelistv5