The remote Windows host is missing security update 5000840 or cumulative update 5000847. It is, therefore, affected by multiple vulnerabilities :

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26861,     CVE-2021-26877, CVE-2021-26881, CVE-2021-26893,     CVE-2021-26894, CVE-2021-26895, CVE-2021-26897)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-24107, CVE-2021-26869,     CVE-2021-26884)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-26886,     CVE-2021-26896, CVE-2021-27063)

  - An memory corruption vulnerability exists. An attacker     can exploit this to corrupt the memory and cause     unexpected behaviors within the system/application.
    (CVE-2021-26411)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-1640, CVE-2021-26862, CVE-2021-26868,     CVE-2021-26872, CVE-2021-26873, CVE-2021-26875,     CVE-2021-26878, CVE-2021-26882, CVE-2021-26898,     CVE-2021-26899, CVE-2021-26901)

Detections

Analytics

KB5000840: Windows Server 2012 March 2021 Security Update

critical Nessus Plugin ID 147221

Version 1.12

Version 1.11

Version 1.10

Version 1.12 Jun 17, 2024, 3:35 PM Plugin metadata (add more granular CPEs to Windows OS plugins) Plugin Feed: 202406171535
Version 1.11 Feb 3, 2023, 4:05 PM Exploit attributes ("Exploit framework core" set to "True") Plugin Feed: 202302031605
Version 1.10 Dec 6, 2022, 6:53 AM Reference Plugin Feed: 202212060653