CVE-2016-4087: Input Validation
Huawei S12700 switches with software before V200R008C00SPC500 and S5700 switches with software before V200R005SPH010, when the debug switch is enabled, allows remote attackers to cause a denial of service or execute arbitrary code via crafted DNS packets.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2016-4087?
CVE-2016-4087 has been classified as a high severity vulnerability due to its potential for denial of service and arbitrary code execution.
How do I fix CVE-2016-4087?
To fix CVE-2016-4087, upgrade to Huawei S12700 firmware version V200R008C00SPC500 or S5700 firmware version V200R005SPH010 or later.
Who is affected by CVE-2016-4087?
CVE-2016-4087 affects Huawei S12700 switches with software before V200R008C00SPC500 and S5700 switches with software before V200R005SPH010.
What can an attacker do with CVE-2016-4087?
An attacker exploiting CVE-2016-4087 can potentially cause a denial of service or execute arbitrary code by sending crafted DNS packets.
When was CVE-2016-4087 disclosed?
CVE-2016-4087 was disclosed on April 27, 2016, in a security advisory by Huawei.