QID 44006

Date Published: 2023-05-16

QID 44006: Huawei Switch Out of Bounds Write Vulnerability (HUAWEI-SA-20211020-01)

There is an out of bounds write vulnerability in some Huawei products. The vulnerability is caused by a function of a module that does not properly verify input parameter. Successful exploit could cause out of bounds write leading to a denial of service condition. (Vulnerability ID: HWPSIRT-2021-34990) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-37129.

Successful exploit could cause out of bounds write leading to a denial of service condition.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Refer to Huawei security advisory huawei-sa-20211020-01 for updates and patch information.

Vendor References

huawei-sa-20211020-01 - www.huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-outofwrite-en

CVEs related to QID 44006

CVE-2021-37129 |

Software Advisories

Advisory ID	Software	Component	Link
HUAWEI-SA-20211020-01			www.huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-outofwrite-en

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