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Huawei Data Communication: IPv6 Neighbor Discovery Crafted Packet Denial of Service Vulnerability (huawei-sa-20160824-01-ipv6)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Multiple Huawei products are prone to a denial of service vulnerability in the IPv6 Neighbor Discovery packet process.
Insight
Insight
There is a vulnerability in the IP Version 6 (IPv6) Neighbor Discovery packet process of multiple products, successful exploit could allow an unauthenticated, remote attacker to cause an affected device to start dropping legitimate IPv6 neighbors, leading to a denial of service (DoS).
Affected Software
Affected Software
Huawei AR120, AR150, AR160, AR200, AR500, AR510, AR1200, AR2200, AR3200, AR3600, CloudEngine 12800, CloudEngine 5800, CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, S12700, S2300, S2700, S3300, S3700, S5300, S5700, S6300, S6700, S7700, S9300 and S9700.
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.