Microsoft · Security update · January 12, 2021
KB4583457: January 2021 security update
KB4583457, released January 12, 2021, fixes 1 CVE in Microsoft SQL Server 2017 for x64-based Systems (CU 22). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0669
93rd percentile
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-1636 | SQL Server | Elevation of Privilege | 8.8 | 0.0669 | Exploitation Less Likely |
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