CVE-2022-32529CWE-120

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code…

Critical · published January 30, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
69.6
In the wild
Unconfirmed
What it is

🚨 A crafty log request is the key to a stack-based buffer overflow in IGSS Data Server! This means an attacker could send specially crafted messages and gain remote code execution! 🔥 Think of it like a delivery truck that doesn't check the size of packages before packing them in — if it goes over capacity, the whole truck could spill its contents everywhere, leaving chaos in its wake! If exploited, an attacker could execute any command on the server, potentially leading to data theft, system manipulation, or even a full server takeover. The consequences could be absolutely devastating for your organization's security!

Put simply

Think of it like a delivery truck that doesn't check the size of packages before packing them in — if it goes over capacity, the whole truck could spill its contents everywhere, leaving chaos in its wake! This vulnerability allows attackers to send oversized log data request messages, causing a buffer overflow. This unchecked input leads to the potential execution of arbitrary code on the server, which is a serious risk to its integrity.

What to do

If exploited, an attacker could execute any command on the server, potentially leading to data theft, system manipulation, or even a full server takeover. The consequences could be absolutely devastating for your organization's security! Update the IGSS Data Server to version V15.0.0.22170 or later immediately to close this vulnerability. Implement input size checks for log data requests to prevent similar issues in the future. You've got this! With these steps, you can safeguard your systems and reclaim your security hero status! 🛡️

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
0.01269 · 69.6th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2023-01-30T00:00Z
EPSS history
Timeline
  • 30 JAN 00:00Z
    A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code…
    cvelistv5