CVE-2004-2388

rexecd for AIX 4.3.3 does not properly use a local copy of the pwd structure when calling getpwnam, which may cause the structure to be overwritten by the…

published August 16, 2005

CVSS
—
EPSS
2%
Percentile
81.9
In the wild
Unconfirmed
What it is

⚠️ A mismanaged password structure in AIX 4.3.3 might just hand the keys to your kingdom to the wrong user! 🔑 Think of it like a restaurant that mixes up the orders, serving a beef wellington instead of a vegetarian dish because the chef didn’t check the ticket—resulting in delicious chaos for diners! In the wrong hands, this vulnerability could allow an attacker to gain unauthorized privileges and access, potentially wreaking havoc on your system. Imagine someone sitting down at your workstation and taking control as if they were you. Not great, right?

Put simply

Think of it like a restaurant that mixes up the orders, serving a beef wellington instead of a vegetarian dish because the chef didn’t check the ticket—resulting in delicious chaos for diners! This vulnerability arises from rexecd failing to correctly manage the local password structure during authentication, which may result in the wrong user being granted privileges due to overwritten data.

What to do

In the wrong hands, this vulnerability could allow an attacker to gain unauthorized privileges and access, potentially wreaking havoc on your system. Imagine someone sitting down at your workstation and taking control as if they were you. Not great, right? To mitigate this issue, ensure you’re running a supported version of AIX that has addressed this flaw. Regularly review your user authentication practices and consider implementing stricter user access controls. It’s also a good idea to monitor your systems for any unusual login activity. You've got this! With these steps, you'll be reinforcing your defenses like a pro! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02145 · 81.9th percentile
Published
2005-08-16T04:00Z
EPSS history
Timeline
  • 16 AUG 04:00Z
    rexecd for AIX 4.3.3 does not properly use a local copy of the pwd structure when calling getpwnam, which may cause the structure to be overwritten by the…
    cvelistv5