On December 10, 2019, Intel disclosed several potential security vulnerabilities. The intel processor vulnerabilities(CVE-2019-11157 and CVE-2019-14607) may allow escalation of privilege, denial of service or information disclosure. Intel is releasing firmware and software updates to mitigate these potential vulnerabilities. Inspur products are affected by the following vulnerability:
INTEL-SA-00317：CVE-2019-14607
Improper conditions check in multiple Intel Processors may allow an authenticated user to potentially enable partial escalation of privilege, denial of service and/or information disclosure via local access.
The affected products and corresponding update versions are shown in the table below.
CVE-2019-14607：
CVSS Base Score: 5.3（AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L）
CVSS Temporal Score：4.8(E:P/RL:O/RC:C)
| Product | BIOS Update version |
| NF5180M5 | NF5180M5_BIOS_4.1.8_Standard_20200117 |
| NS5162M5 | NS5162M5_BIOS_4.1.9_Standard_20191214 |
| NF5266M5 | NF5266M5_BIOS_3.1.4_Standard_20191222 |
| NF5270M5 | NF5270M5_BIOS_4.1.3_standard_20191122 |
| NF5468M5 | NF5468M5_BIOS_4.1.13_Standard_20200121 |
| NF5280M5 | NF5280M5_BIOS_4.1.13_Standard_20200116 |
| SN5161M5 | SN5161M5_BIOS_4.1.04_Standard_20200228 |
| NF5288M5 | NF5288M5_BIOS_4.1.06_Standard_20191127 |
| NF5466M5 | NF5466M5_BIOS_4.1.13_Standard_20200116 |
| NF8380M5 | NF8380M5_BIOS_4.1.4_Standard_20200117 |
| NF5488M5 NF5888M5 |
NF5488M5_BIOS_4.1. 0_Standard_20200103 |
| NX5460M5 | NX5460M5_BIOS_4.1.05_Standard_20200218 |
| NF8480M5 | NF8480M5_BIOS_4.1.11_Standard_20191226 |
| TS860M5 | TS860M5_BIOS_4.1.11_Standard_20200303 |
| NS5488M5 NS5484M5 NS5482M5 |
Sentosa_BIOS_4.1.08_standard_20191213 |
| NF8260M5 | NF8260M5_BIOS_4.1.12_Standard_20200115 |
KAYTUS provides method to update CPU Microcode of its various products as mentioned in the table above.Download your product’s corresponding BIOS image and perform the BIOS upgrade.
Please visit the Support Center site for updates on the applicable products.
20200310-V1.0-Initial Release
20200317-V1.1-Updated The Fix Version
20200403-V1.2-Updated The Fix Version
INTEL-SA-00289:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00289.html
INTEL-SA-00317:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00317.html
For issues about implementing the recommendations of this Security Bulletin, contact normal KAYTUS Services Support channel. For other issues about the content of this Security Bulletin, send e-mail to sec@kaytus.com.
To report a potential security vulnerability for KAYTUS product: Reporting a Security Vulnerability
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