Microsoft · Security update · January 9, 2024
KB5034167: January 2024 security update
KB5034167, released January 9, 2024, fixes 19 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
19
1 rated Critical
Exploited
0
None reported
Exploitation more likely
5
Microsoft's assessment
Highest EPSS
0.1717
97th percentile
Priority of the 19 CVEs
Patch now 0
Urgent 5
High 3
Routine 11
Applies to
| Product |
|---|
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2024-20674 | Windows Authentication Methods | Security Feature Bypass | 8.8 | 0.1717 | More likely |
| Urgent | CVE-2024-20653 | Windows Common Log File System Driver | Elevation of Privilege | 7.8 | 0.0449 | More likely |
| Urgent | CVE-2024-20683 | Windows Win32K | Elevation of Privilege | 7.8 | 0.0421 | More likely |
| Urgent | CVE-2024-20652 | Windows Scripting | Security Feature Bypass | 8.1 | 0.0208 | More likely |
| Urgent | CVE-2024-21307 | Remote Desktop Client | Remote Code Execution | 7.5 | 0.0196 | More likely |
| High | CVE-2024-20661 | Windows Message Queuing | Denial of Service | 7.5 | 0.0276 | Exploitation Less Likely |
| High | CVE-2024-20654 | Windows ODBC Driver | Remote Code Execution | 8.0 | 0.0199 | Exploitation Less Likely |
| High | CVE-2024-20657 | Windows Group Policy | Elevation of Privilege | 7.0 | 0.0057 | Exploitation Less Likely |
| Routine | CVE-2024-21314 | Windows Message Queuing | Information Disclosure | 6.5 | 0.0208 | Exploitation Less Likely |
| Routine | CVE-2024-20660 | Windows Message Queuing | Information Disclosure | 6.5 | 0.0204 | Exploitation Less Likely |
| Routine | CVE-2024-20680 | Windows Message Queuing | Information Disclosure | 6.5 | 0.0204 | Exploitation Less Likely |
| Routine | CVE-2024-20664 | Windows Message Queuing | Information Disclosure | 6.5 | 0.0200 | Exploitation Less Likely |
| Routine | CVE-2024-20663 | Windows Message Queuing | Information Disclosure | 6.5 | 0.0193 | Exploitation Less Likely |
| Routine | CVE-2024-20662 | Windows Online Certificate Status Protocol (OCSP) SnapIn | Information Disclosure | 4.9 | 0.0192 | Exploitation Less Likely |
| Routine | CVE-2024-21313 | Windows TCP/IP | Information Disclosure | 5.3 | 0.0150 | Exploitation Less Likely |
| Routine | CVE-2024-20655 | Windows Online Certificate Status Protocol (OCSP) SnapIn | Remote Code Execution | 6.6 | 0.0141 | Exploitation Less Likely |
| Routine | CVE-2024-20692 | Windows Local Security Authority Subsystem Service (LSASS) | Information Disclosure | 5.7 | 0.0118 | Exploitation Less Likely |
| Routine | CVE-2024-21311 | Windows Cryptographic Services | Information Disclosure | 5.5 | 0.0078 | Exploitation Less Likely |
| Routine | CVE-2024-20691 | Windows Themes | Information Disclosure | 4.7 | 0.0059 | Exploitation Less Likely |
Showing 1 to 19 of 19
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