CVE-2023-28736
NixOS vulnerability analysis and mitigation

Overview

A buffer overflow vulnerability was identified in Intel(R) SSD Tools software, specifically affecting versions before mdadm-4.2-rc2. The vulnerability was assigned CVE-2023-28736 and was disclosed on August 8, 2023. The issue affects the mdadm software package, which is used for managing Intel SSD tools (Intel Advisory, NVD).

Technical details

The vulnerability is classified as a classic buffer overflow (CWE-120) that occurs in the Intel SSD Tools software. It has received a CVSS v3.1 base score of 6.7 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. Intel Corporation provided a slightly different assessment with a CVSS score of 5.7 (Medium) and vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L (NVD).

Impact

The vulnerability can lead to escalation of privilege when successfully exploited. The CVSS scoring indicates high potential impact on confidentiality, integrity, and availability of the affected system when exploited (NVD).

Mitigation and workarounds

The vulnerability has been addressed in mdadm version 4.2-rc2 and later versions. Users are advised to upgrade to the patched version to mitigate the risk (Intel Advisory).

Additional resources


SourceThis report was generated using AI

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