CVE-2022-32527CWE-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 sneaky buffer overflow lurks in the IGSS Data Server! This vulnerability lets attackers send specially crafted alarm cache messages and potentially unleash remote code execution. ⚡ Think of it like a busy restaurant where the kitchen is receiving orders, but they never check if the order fits on the plate. If they stuff too much on, things could get messy — in this case, spilling dangerous code into the system! If exploited, an attacker could gain complete control over the affected server, execute arbitrary code, and wreak absolute havoc on your system. This could lead to data breaches, service disruptions, or worse! Protecting yourself from this vulnerability is not just important; it's critical! 🔥

Put simply

Think of it like a busy restaurant where the kitchen is receiving orders, but they never check if the order fits on the plate. If they stuff too much on, things could get messy — in this case, spilling dangerous code into the system! This vulnerability arises from a buffer copy operation that does not verify the size of the input data, resulting in a stack-based buffer overflow. When crafted alarm cache messages are received, it can allow remote code execution, putting your system at significant risk.

What to do

If exploited, an attacker could gain complete control over the affected server, execute arbitrary code, and wreak absolute havoc on your system. This could lead to data breaches, service disruptions, or worse! Protecting yourself from this vulnerability is not just important; it's critical! 🔥 To safeguard your systems, immediately upgrade to IGSS Data Server version V15.0.0.22170 or later. Additionally, review your configurations and monitor your systems for unusual activities. Don't leave potential gaps unaddressed! 🛡️ You've got this! Follow these steps, and you'll be well on your way to securing your systems! 🚀

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