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Huawei Data Communication: DoS Vulnerability in Huawei S Series Switch Products (huawei-sa-20190522-01-switch)
Information
Severity
Severity
High
Family
Family
Huawei
CVSSv2 Base
CVSSv2 Base
7.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
3 years ago
Summary
Huawei S Series Switches are prone to a denial of service vulnerability.
Insight
Insight
An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition.
Affected Software
Affected Software
Multiple Huawei S Series Switches. For an extended list of vulnerable products please see the referenced vendor advisory.
Detection Method
Detection Method
Checks the firmware version.
Solution
Solution
See the referenced vendor advisory for a solution.