CVE Catalog

CVE-2016-4087

High
Published: Translated: NVD NIST

Summary

Huawei S12700 switches with software before V200R008C00SPC500 and S5700 switches with software before V200R005SPH010, when the debug switch is enabled, allow remote attackers to cause a denial of service or execute arbitrary code via crafted DNS packets.

Risk Assessment

Attackers can exploit this vulnerability to disrupt network operations or gain control over the device, potentially leading to serious security implications for the organization.

Recommendation

It is recommended to update the switch software to the latest version to eliminate this vulnerability and to disable the debug switch if it is not necessary.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS