QID 43848

Date Published: 2021-09-08

QID 43848: Huawei Router Denial of Service (DoS) Vulnerability (HW-323609)

On Some Huawei AR routers that receive a large number of SSH authentication attack packets with malformed data, legitimate users fail to log in through SSH. Attackers can construct massive attack packets to cause the AR routers to deny SSH login from legitimate users. (HWPSIRT-2013-1255).

Attackers can construct massive attack packets to cause the AR routers to deny SSH login from legitimate users.

  • CVSS V2 rated as High - 7.5 severity.
  • Solution
    Refer to Huawei security advisory HW-323609 for updates and patch information.

    CVEs related to QID 43848

    Software Advisories
    Advisory ID Software Component Link
    hw-323609 Huawei VRP URL Logo www.huawei.com/en/psirt/security-advisories/hw-323609

    © CVE.report 2026

    Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

    CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

    Free CVE JSON API cve.report/api

    CVE.report and Source URL Uptime Status status.cve.report