CVE-2022-37100

H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateMacClone

published August 25, 2022

CVSS
โ€”
EPSS
1%
Percentile
67.9
In the wild
Unconfirmed
What it is

โš ๏ธ A stack overflow in the UpdateMacClone function could lead to unexpected behavior! Think of it like a crowded elevator that can't handle too many passengers. ๐Ÿšง It's like trying to fit too many people into a tiny elevator โ€” it starts to shake, freak out, and could potentially break down. In this case, the stack overflow could cause the system to behave unpredictably, which is never a good situation! If exploited, this stack overflow could lead to crashes or erratic system behavior, potentially disrupting services. While we don't have a confirmed exploit yet, the unpredictability can cause chaos in a production environment, especially if left unaddressed!

Put simply

It's like trying to fit too many people into a tiny elevator โ€” it starts to shake, freak out, and could potentially break down. In this case, the stack overflow could cause the system to behave unpredictably, which is never a good situation! The vulnerability stems from the UpdateMacClone function, where improper handling of input can lead to stack overflow, allowing for unintended consequences in the software's operation.

What to do

If exploited, this stack overflow could lead to crashes or erratic system behavior, potentially disrupting services. While we don't have a confirmed exploit yet, the unpredictability can cause chaos in a production environment, especially if left unaddressed! It's essential to review your current version of the H3C H200 and check for any available patches or updates. While no urgent action is required right now, keeping your systems updated will fortify your defenses against potential issues down the line. You've got this! Stay vigilant, keep that software updated, and you've got the security hero status activated! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01200 ยท 67.9th percentile
Published
2022-08-25T14:04Z
EPSS history
Timeline
  • 25 AUG 14:04Z
    H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateMacClone
    cvelistv5