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Vulnerability · Published Oct 10, 2023 · Assigned by microsoft

CVE-2023-36728Microsoft SQL Server Denial of Service Vulnerability

Medium 5.5

In plain English

A medium-severity out-of-bounds read in Microsoft ODBC Driver 17 for SQL Server on Linux from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.7%top 45.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Microsoft SQL Server Denial of Service Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Microsoft SQL Server 2019 (CU 22) 15.0.0 – before 15.0.4326.1
Microsoft Microsoft SQL Server 2022 (CU 8) 15.0.0 – before 16.0.4080.1
Microsoft Microsoft SQL Server 2017 (GDR) 14.0.0 – before 14.0.2052.1
Microsoft Microsoft SQL Server 2014 Service Pack 3 (GDR) 12.0.0 – before 12.0.6179.1
Microsoft Microsoft SQL Server 2014 Service Pack 3 (CU 4) 12.0.0 – before 12.0.6449.1
Microsoft Microsoft SQL Server 2019 (GDR) 15.0.0 – before 15.0.2104.1
Microsoft Microsoft SQL Server 2016 Service Pack 3 (GDR) 13.0.0 – before 13.0.6435.1
Microsoft Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack 13.0.0 – before 13.0.7029.3
Microsoft Microsoft SQL Server 2017 (CU 31) 14.0.0 – before 14.0.3465.1
Microsoft Microsoft SQL Server 2022 (GDR) 16.0.0 – before 16.0.1105.1
Microsoft Microsoft OLE DB Driver 19 for SQL Server 19.0.0 – before 19.3.0002.0
Microsoft Microsoft OLE DB Driver 18 for SQL Server 18.0.0 – before 18.6.0007.0
Microsoft Microsoft ODBC Driver 17 for SQL Server on Windows 17.0.0.0 – before 17.10.5.1
Microsoft Microsoft ODBC Driver 17 for SQL Server on Linux 17.0.0.0 – before 17.10.5.1
Microsoft Microsoft ODBC Driver 17 for SQL Server on MacOS 17.0.0.0 – before 17.10.5.1
Microsoft Microsoft ODBC Driver 18 for SQL Server on Windows 18.0.0.0 – before 18.3.2.1
Microsoft Microsoft ODBC Driver 18 for SQL Server on Linux 18.0.0.0 – before 18.3.2.1
Microsoft Microsoft ODBC Driver 18 for SQL Server on MacOS 18.0.0.0 – before 18.3.2.1

Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

References