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Huawei Data Communication: Denial of Service Vulnerability in some Huawei Products (huawei-sa-20191204-03-dos)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Some Huawei products have DoS vulnerabilities.
Insight
Insight
Some Huawei products have DoS vulnerabilities. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device. (Vulnerability ID: HWPSIRT-2019-08037)This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5248.Huawei has released software updates to fix this vulnerability. This advisory is available in the linked references.
Affected Software
Affected Software
CloudEngine 12800 versions V200R001C00SPC600 V200R001C00SPC700 V200R002C01 V200R002C50SPC800 V200R002C50SPC800PWE
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.