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.
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:L/Au:N/C:N/I:N/A:P
Vendors | Products |
---|---|
Huawei |
|
Configuration 1 [-]
AND |
|
Configuration 2 [-]
AND |
|
Configuration 3 [-]
AND |
|
Configuration 4 [-]
AND |
|
Configuration 5 [-]
AND |
|
Configuration 6 [-]
AND |
|
Configuration 7 [-]
AND |
|
References
Link | Resource |
---|---|
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-03-dos-en | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: huawei
Published: 2021-03-22T18:41:58
Updated: 2021-03-22T18:41:58
Reserved: 2021-01-05T00:00:00
Link: CVE-2021-22320
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-03-22T19:15:11.897
Modified: 2021-03-26T19:43:21.357
Link: CVE-2021-22320
JSON object: View
Redhat Information
No data.
CWE