> For the complete documentation index, see [llms.txt](https://support.onlogic.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.onlogic.com/support-articles/security-advisories/ol-2024-0b0002.md).

# OL 2024 0B0002

**Description:**

Fix several critical vulnerabilities of specified BIOS versions, preventing damage from those vulnerabilities being exploited.

**OnLogic Security Advisory ID:** OL-2024-0B0002

**Type:** Advisory

**Fixed Vulnerabilities:**

| **Vulnerability**                                            | **Description**                                       | **CVSS Base Score** | **CVSS Vector String**                       | **Found version** | **Fixed version** |
| ------------------------------------------------------------ | ----------------------------------------------------- | ------------------- | -------------------------------------------- | ----------------- | ----------------- |
| CVE-2023-45232,CVE-2023-45233, CVE-2023-45234,CVE-2023-45235 | Found and fixed IPV6 related vulnerabilities for EDK2 | 7.5-8.3             | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H | X574I2T2.50       | X574I2T2\_20G     |
| CVE-2023-45236, CVE-2023-45237                               | Found and fixed potential vulnerabilities for EDK2    | 5.5-5.8             | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | X574I2T2.50       | X574I2T2\_20G     |

**First Public Date:** 2024/10/15

**Last Update Date:** 2024/10/15

**Affected Products:**

* [MK100-40 by OnLogic](https://www.onlogic.com/store/mk100b-40/)

**Recommendation**:

Update BIOS version to X574I2T2\_20G

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