CVE-2021-22320

There is a denial of service vulnerability in Huawei products

published March 22, 2021

CVSS
—
EPSS
1%
Percentile
54.5
In the wild
Unconfirmed
What it is

There is a denial of service vulnerability in Huawei products. A module cannot deal with specific messages correctly. Attackers can exploit this vulnerability by sending malicious messages to an affected module. This can lead to denial of service. Affected product include some versions of IPS Module, NGFW Module, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500 and Secospace USG6600.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00753 · 54.5th percentile
Published
2021-03-22T18:41Z
EPSS history
Timeline
  • 22 MAR 18:41Z
    There is a denial of service vulnerability in Huawei products
    cvelistv5