CVE-2023-6233CWE-787

Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to…

Critical · published February 6, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
72.0
In the wild
Unconfirmed
What it is

🚨 A buffer overflow lurking in your printers could turn them into unresponsive paperweights or worse! 🔥 Think of it like a restaurant kitchen where too many orders get crammed into one pot; eventually, it overflows, causing chaos instead of a delicious meal. In the same way, this vulnerability in the SLP attribute request process can lead to your printer going belly-up or executing arbitrary commands! An attacker on the same network segment could exploit this flaw, making your printers completely unresponsive or even taking control of them to execute malicious code. This could lead to potential data breaches or disruptions in your workflow, which is absolutely devastating for any organization!

Put simply

Think of it like a restaurant kitchen where too many orders get crammed into one pot; eventually, it overflows, causing chaos instead of a delicious meal. In the same way, this vulnerability in the SLP attribute request process can lead to your printer going belly-up or executing arbitrary commands! This vulnerability resides in the SLP (Service Location Protocol) attribute request process of certain office printers, causing a buffer overflow that can be triggered by an attacker within the local network. Once exploited, this could lead to arbitrary code execution or denial of service.

What to do

An attacker on the same network segment could exploit this flaw, making your printers completely unresponsive or even taking control of them to execute malicious code. This could lead to potential data breaches or disruptions in your workflow, which is absolutely devastating for any organization! Immediately update affected devices to the latest firmware version beyond 03.07 to patch this vulnerability. Ensure that your network segment has proper segmentation and restrict access to devices whenever possible. Conduct regular security audits of your printer infrastructure to identify and mitigate risks. 🛡️ You've got this! Following these steps will help secure your printers and ensure smooth sailing for your operations! ✨

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01383 · 72.0th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2024-02-06T00:23Z
EPSS history
Timeline
  • 06 FEB 00:23Z
    Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to…
    cvelistv5