CVE-2021-22484CWE-20

Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data

High · published December 28, 2024

CVSS v3.1
7.5
EPSS
0%
Percentile
21.3
In the wild
Unconfirmed
What it is

Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data.

Successful exploitation of this vulnerability may cause a server out of memory (OOM).

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00298 · 21.3th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2024-12-28T06:50Z
EPSS history
Timeline
  • 28 DEC 06:50Z
    Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data
    cvelistv5