CVE-2022-37094

H3C H200 H200V100R004 was discovered to contain a stack overflow via the function Edit_BasicSSID_5G

published August 25, 2022

CVSS
—
EPSS
1%
Percentile
67.9
In the wild
Unconfirmed
What it is

⚠️ A stack overflow lurking in the Edit_BasicSSID_5G function could spell trouble for your H3C H200 devices! Think of this like a crowded elevator that suddenly gets overloaded; if too many people enter, it can crash down instead of taking you to the top floor. In this case, unnecessary data can push the system beyond its limits, leading to a potential application failure. An attacker could exploit this vulnerability to cause unexpected behavior or even crash the device, leading to potential disruptions in your network. While there’s no confirmed exploitation yet, it’s always best to nip these issues in the bud before they escalate into a major headache!

Put simply

Think of this like a crowded elevator that suddenly gets overloaded; if too many people enter, it can crash down instead of taking you to the top floor. In this case, unnecessary data can push the system beyond its limits, leading to a potential application failure. This vulnerability arises from an unchecked input in the Edit_BasicSSID_5G function, allowing for a stack overflow when excessive data is processed.

What to do

An attacker could exploit this vulnerability to cause unexpected behavior or even crash the device, leading to potential disruptions in your network. While there’s no confirmed exploitation yet, it’s always best to nip these issues in the bud before they escalate into a major headache! To protect your devices, check for updates from H3C and apply any patches they release that address this vulnerability. Regularly audit your device configurations and keep them up-to-date with the latest security measures. You've got this! Stay proactive, and your network will remain secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01200 · 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 Edit_BasicSSID_5G
    cvelistv5