Description Preview
CVE-2023-27306 affects firmware in Intel Optane SSD products. The vulnerability stems from improper initialization in the firmware that could allow an authenticated user with local access to cause a denial of service condition. This vulnerability has been classified as CWE-665 (Improper Initialization) and requires local authentication to exploit.
Overview
This vulnerability (CVE-2023-27306) exists in the firmware of certain Intel Optane SSD products due to improper initialization procedures. When exploited by an authenticated user with local access, it can trigger a denial of service condition, potentially making the storage device unavailable. The vulnerability is particularly concerning for enterprise environments where Optane SSDs are deployed for high-performance storage solutions. The improper initialization flaw could allow attackers to disrupt storage operations, potentially affecting system availability and data access.
Remediation
To address this vulnerability, system administrators should:
- Identify all Intel Optane SSD products in their environment that might be affected
- Check the Intel Security Advisory (INTEL-SA-00758) for specific affected models and firmware versions
- Apply the firmware updates provided by Intel as soon as they become available
- Implement proper access controls to limit local authentication to trusted users only
- Monitor systems for unusual behavior or performance degradation that could indicate exploitation attempts
- Consider implementing additional security controls for critical systems using these storage devices
References
- Intel Security Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00758.html
- Common Weakness Enumeration: CWE-665 (Improper Initialization)
- MITRE CVE Entry: CVE-2023-27306
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Public AdministrationPublic Administration
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
