The remote Windows host is missing security update 5000803.
It is, therefore, affected by multiple vulnerabilities :

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

  - 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-2021-26864,     CVE-2021-26865, CVE-2021-26866, CVE-2021-26868,     CVE-2021-26872, CVE-2021-26873, CVE-2021-26875,     CVE-2021-26878, CVE-2021-26880, CVE-2021-26882,     CVE-2021-26891, CVE-2021-26898, CVE-2021-26899,     CVE-2021-26901, CVE-2021-27077)

  - 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)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-26879,     CVE-2021-26886, CVE-2021-26896, CVE-2021-27063)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-26892)

Detections

Analytics

KB5000803: Windows Security Update (March 2021)

critical Nessus Plugin ID 147222

Version 1.14

Version 1.13

Version 1.12

Version 1.14 Feb 3, 2023, 4:05 PM Exploit attributes ("Exploit framework core" set to "True") Plugin Feed: 202302031605
Version 1.13 Dec 6, 2022, 6:53 AM Reference Plugin Feed: 202212060653
Version 1.12 Nov 21, 2022, 10:22 PM CISA reference IAVM reference Plugin Feed: 202211212222