QID 43870

Date Published: 2021-10-19

QID 43870: Huawei Switch Denial of Service (DoS) Vulnerability (SA-20210519-02)

There is a denial of service vulnerability in some Huawei products. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal. (Vulnerability ID: HWPSIRT-2020-24699)

Successful exploit can cause the service abnormal.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as High - 7.8 severity.
    • Solution
    Refer to Huawei security advisory huawei-sa-20210519-02 for updates and patch information.
    Vendor References

    CVEs related to QID 43870

    CVE-2021-22359 |
    Software Advisories
    Advisory ID Software Component Link
    huawei-sa-20210519-02 URL Logo www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-dos-en
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