CVE-2022-37092

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

published August 25, 2022

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

⚠️ A single line of faulty input can trigger a stack overflow! This vulnerability lurks in the H3C H200 H200V100R004, potentially causing serious chaos. 🔥 Think of it like a restaurant where one kitchen order suddenly overwhelms the chef with too many ingredients. The chef just can't handle it, leading to a massive spill and a very frustrated dinner crowd! If exploited, an attacker could cause the system to crash, disrupting services and leaving users in the lurch. It could lead to service outages and potential data loss, which is absolutely devastating for any organization relying on stable operations.

Put simply

Think of it like a restaurant where one kitchen order suddenly overwhelms the chef with too many ingredients. The chef just can't handle it, leading to a massive spill and a very frustrated dinner crowd! This stack overflow vulnerability arises in the function SetAPWifiorLedInfoById, where excessive input can exceed the allocated memory, causing the application to crash or behave unpredictably.

What to do

If exploited, an attacker could cause the system to crash, disrupting services and leaving users in the lurch. It could lead to service outages and potential data loss, which is absolutely devastating for any organization relying on stable operations. Ensure to update the H200 firmware to the latest version where the issue is resolved. Additionally, consider implementing input validation to restrict the size of the input to prevent such overflows in the future. You've got this! By taking these steps, you'll bolster your security and keep your systems running smoothly. 🛡️

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 SetAPWifiorLedInfoById
    cvelistv5