The remote Debian 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3379 advisory.

  - Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon     Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent     network access. (CVE-2022-21216)

  - Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to     potentially enable information disclosure via local access. (CVE-2022-21233)

  - Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R)     Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially     enable escalation of privilege via local access. (CVE-2022-33196)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

  - Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard     Extensions may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-38090)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Debian DLA-3379-1 : intel-microcode - LTS security update

medium Nessus Plugin ID 173778

Version 1.0