Microsoft · ServicingStack update · September 10, 2024
KB5043055: September 2024 cumulative update for Windows Server 23H2
KB5043055, released September 10, 2024, fixes 38 CVEs in Windows Server 2022, 23H2 Edition (Server Core installation) (build 25398.1128). 3 of them are being exploited (CVE-2024-43461); 3 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now3 on CISA KEV2 publicly disclosedUnsupported product
CVEs closed
38
1 rated Critical
Exploited
3
CVE-2024-43461
Exploitation more likely
12
Microsoft's assessment
Highest EPSS
0.5449
99th percentile
Priority of the 38 CVEs
Patch now 3
Urgent 13
High 17
Routine 5
Applies to
| Product | Build after install |
|---|---|
| Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1128 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2024-43461 | Windows MSHTML Platform | Spoofing | 8.8 | 0.5449 | KEVDisclosedExploited |
| Patch now | CVE-2024-38217 | Windows Mark of the Web (MOTW) | Security Feature Bypass | 5.4 | 0.1003 | KEVDisclosedExploited |
| Patch now | CVE-2024-38014 | Windows Installer | Elevation of Privilege | 7.8 | 0.0626 | KEVExploited |
| Urgent | CVE-2024-38244 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0619 | More likely |
| Urgent | CVE-2024-38241 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0602 | More likely |
| Urgent | CVE-2024-38237 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0341 | More likely |
| Urgent | CVE-2024-38242 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0335 | More likely |
| Urgent | CVE-2024-38249 | Microsoft Graphics Component | Elevation of Privilege | 7.8 | 0.0095 | More likely |
| Urgent | CVE-2024-38245 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0087 | More likely |
| Urgent | CVE-2024-38238 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0077 | More likely |
| Urgent | CVE-2024-38243 | Microsoft Streaming Service | Elevation of Privilege | 7.8 | 0.0076 | More likely |
| Urgent | CVE-2024-38119 | Windows Network Address Translation (NAT) | Remote Code Execution | 7.5 | 0.0076 | Exploitation Less Likely |
| Urgent | CVE-2024-38247 | Microsoft Graphics Component | Elevation of Privilege | 7.8 | 0.0070 | More likely |
| Urgent | CVE-2024-38252 | Windows Win32K - ICOMP | Elevation of Privilege | 7.8 | 0.0060 | More likely |
| Urgent | CVE-2024-38253 | Windows Win32K - ICOMP | Elevation of Privilege | 7.8 | 0.0060 | More likely |
| Urgent | CVE-2024-38246 | Windows Win32K - GRFX | Elevation of Privilege | 7.0 | 0.0057 | More likely |
| High | CVE-2024-43454 | Windows Remote Desktop Licensing Service | Remote Code Execution | 7.1 | 0.2188 | Exploitation Less Likely |
| High | CVE-2024-38257 | Windows AllJoyn API | Information Disclosure | 7.5 | 0.0447 | Exploitation Less Likely |
| High | CVE-2024-38236 | Windows DHCP Server | Denial of Service | 7.5 | 0.0230 | Exploitation Less Likely |
| High | CVE-2024-38259 | Microsoft Management Console | Remote Code Execution | 8.8 | 0.0189 | Exploitation Less Likely |
| High | CVE-2024-38239 | Windows Kerberos | Elevation of Privilege | 7.2 | 0.0175 | Exploitation Less Likely |
| High | CVE-2024-43455 | Windows Remote Desktop Licensing Service | Spoofing | 8.8 | 0.0166 | Exploitation Less Likely |
| High | CVE-2024-38138 | Windows Deployment Services | Remote Code Execution | 7.5 | 0.0166 | Exploitation Less Likely |
| High | CVE-2024-38260 | Windows Remote Desktop Licensing Service | Remote Code Execution | 8.8 | 0.0162 | Exploitation Less Likely |
| High | CVE-2024-38240 | Windows Remote Access Connection Manager | Elevation of Privilege | 8.1 | 0.0149 | Exploitation Less Likely |
Showing 1 to 25 of 38
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