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Huawei VRP Data Communication: Memory Leak Vulnerability (huawei-sa-20171213-02-firewall)
Information
Severity
Severity
Low
Family
Family
Huawei
CVSSv2 Base
CVSSv2 Base
2.1
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
Multiple Huawei firewalls are prone to a memory leak vulnerability.
Insight
Insight
Some Huawei FireWall products have a memory leak vulnerability due to memory don't be released when an local authenticated attacker execute special commands many times. An attacker could exploit it to cause memory leak, which may further lead to system exceptions.
Affected Software
Affected Software
Huawei Secospace USG6600 and USG9500.
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.