CVE-2017-12170

Downstream version 1.0.46-1 of pure-ftpd as shipped in Fedora was vulnerable to packaging error due to which the original configuration was ignored after…

published September 21, 2017

CVSS
—
EPSS
2%
Percentile
74.2
In the wild
Unconfirmed
What it is

⚠️ A simple packaging oversight is all it takes to expose your FTP server to risks! The original configurations could be ignored after an update, leaving you with default settings that might not have the security you want. 🔥 Think of it like moving into a new apartment that comes fully furnished, but the previous tenant left all the windows wide open. You thought you were safe inside, but the defaults aren’t as secure as you’d expect! This flaw means that after an update, your pure-ftpd server might start running with insecure default settings. An attacker could exploit this to gain unauthorized access or compromise sensitive files, potentially causing irreversible damage to your systems!

Put simply

Think of it like moving into a new apartment that comes fully furnished, but the previous tenant left all the windows wide open. You thought you were safe inside, but the defaults aren’t as secure as you’d expect! In Fedora's pure-ftpd version 1.0.46-1, a packaging error leads to the application ignoring the original configuration after an update, reverting to unsafe defaults. This issue does not affect the upstream version of pure-ftpd.

What to do

This flaw means that after an update, your pure-ftpd server might start running with insecure default settings. An attacker could exploit this to gain unauthorized access or compromise sensitive files, potentially causing irreversible damage to your systems! To safeguard your FTP service, immediately review your configurations after an update and make sure they're set as intended. If you're using version 1.0.46-1 of pure-ftpd, consider upgrading to a more secure version or apply manual configurations after updates to maintain security. 🛡️ You've got this! With a little diligence, you can ensure your configurations are rock solid and keep your data safe! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01517 · 74.2th percentile
Published
2017-09-21T20:00Z
EPSS history
Timeline
  • 21 SEP 20:00Z
    Downstream version 1.0.46-1 of pure-ftpd as shipped in Fedora was vulnerable to packaging error due to which the original configuration was ignored after…
    cvelistv5