SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability
CVE-2024-21335

8.8HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Sql Server 2017 (gdr)
Microsoft Sql Server 2019 (gdr)
Microsoft Sql Server 2016 Service Pack 3 (gdr)
Microsoft Sql Server 2016 Service Pack 3 Azure Connect Feature Pack
Vendor
CVE Published:
9 July 2024

What is CVE-2024-21335?

The SQL Server Native Client OLE DB Provider vulnerability allows attackers to execute remote code on the server where the client is installed. This exploitation method uses specially crafted requests, which can lead to unauthorized actions and access to sensitive data. Organizations relying on this technology must promptly apply the latest security updates to mitigate potential risks associated with this vulnerability.

Affected Version(s)

Microsoft SQL Server 2016 Service Pack 3 (GDR) x64-based Systems 13.0.0 < 13.0.6441.1

Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack x64-based Systems 13.0.0 < 13.0.7037.1

Microsoft SQL Server 2017 (CU 31) x64-based Systems 14.0.0 < 14.0.3471.2

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

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CVE-2024-21335 : SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability