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Security Notice – Statement About the Remote Code Execution Vulnerability in the Netlogon Remote Protocol

  • Initial Release Date: Sep 25, 2020
  • Last Release Date: Sep 25, 2020

Microsoft released a security update including a patch for a critical vulnerability in the Netlogon Remote Protocol (CVE-2020-1472). This vulnerability (dubbed as Zerologon) allows an attacker to successfully compromise the vulnerable domain controller for privilege escalation and remote code execution by exploiting the Netlogon Remote Protocol (MS-NRPC) connection.

Following the news, Huawei has launched an immediate investigation. The investigation is still ongoing. Huawei PSIRT will provide technical conclusions as soon as possible and update this SN as new information emerges.

2020-09-25 INITIAL

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