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Huawei Data Communication: DoS Vulnerability in Some Huawei Switch Products (huawei-sa-20180103-01-switch)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
There is a denial of service (DoS) vulnerability in Some Huawei switch products.
Insight
Insight
An unauthenticated, remote attacker is able to craft oversized packets and to send these packets to the affected products. Due to insufficient verification of the packets, successful exploitation may cause service unavailability and a denial of service (DoS) condition. (Vulnerability ID: HWPSIRT-2017-10069)
Affected Software
Affected Software
S7700 versions V100R006C00 V200R001C00 V200R002C00 S9700 versions V200R001C00
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
See the referenced vendor advisory for a solution.