Security Advisory - The input verification vulnerability of a Huawei Device product is involved.
- SA No:huawei-sa-20220810-01-8cfecdcc
- Initial Release Date: 2022-08-04
- Last Release Date: 2022-08-04
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2022-37395.
For products that have released software updates to fix this vulnerability, Huawei will release and update the Security Advisory at:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220810-01-8cfecdcc-en
|
Affected Product |
Affected Version |
Resolved Version |
|
CV81-WDM FW |
01.70.49.29.46 |
01.94.59.32.46 |
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Temporal Score: 7.0 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers can access affected devices through the network
Vulnerability details:
A DoS vulnerability exists in the SNMP parsing module of a Huawei terminal. The vulnerability is due to insufficient validation of external input packets. Attackers can construct malicious SNMP packets to exploit the vulnerability. Successful exploitation could result in denial of service, etc.
2022-08-04 V1.0 INITIAL
None
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