CVE-2019-1409
Windows Remote Procedure Call Information Disclosure Vulnerability
CVE-2019-1409 is fixed in 39 products on 1 platform, first by KB4525236, released November 12, 2019. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0140
72nd percentile
<p>An information disclosure vulnerability exists when the Windows Remote Procedure Call (RPC) runtime improperly initializes objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an authenticated attacker could run a specially crafted application.</p> <p>The update addresses the vulnerability by correcting how the Remote Procedure Call runtime initializes objects in memory.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.3326 | KB4525236 | Nov 12, 2019 |
| Windows 10 Version 1607 for x64-based Systems | 14393.3326 | KB4525236 | Nov 12, 2019 |
| Windows 10 Version 1709 for 32-bit Systems | 16299.1508 | KB4525241 | Nov 12, 2019 |
| Windows 10 Version 1709 for ARM64-based Systems | 16299.1508 | KB4525241 | Nov 12, 2019 |
| Windows 10 Version 1709 for x64-based Systems | 16299.1508 | KB4525241 | Nov 12, 2019 |
| Windows 10 Version 1803 for 32-bit Systems | 17134.1130 | KB4525237 | Nov 12, 2019 |
| Windows 10 Version 1803 for ARM64-based Systems | 17134.1130 | KB4525237 | Nov 12, 2019 |
| Windows 10 Version 1803 for x64-based Systems | 17134.1130 | KB4525237 | Nov 12, 2019 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.864 | KB4523205 | Nov 12, 2019 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.864 | KB4523205 | Nov 12, 2019 |
| Windows 10 Version 1809 for x64-based Systems | 17763.864 | KB4523205 | Nov 12, 2019 |
| Windows 10 Version 1903 for 32-bit Systems | KB4524570 | Nov 12, 2019 | |
| Windows 10 Version 1903 for ARM64-based Systems | KB4524570 | Nov 12, 2019 | |
| Windows 10 Version 1903 for x64-based Systems | KB4524570 | Nov 12, 2019 | |
| Windows 10 for 32-bit Systems | 10240.18395 | KB4525232 | Nov 12, 2019 |
| Windows 10 for x64-based Systems | 10240.18395 | KB4525232 | Nov 12, 2019 |
| Windows 7 for 32-bit Systems Service Pack 1 | KB4525235 | Nov 12, 2019 | |
| Windows 7 for 32-bit Systems Service Pack 1 | KB4525233 | Nov 12, 2019 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4525235 | Nov 12, 2019 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4525233 | Nov 12, 2019 | |
| Windows 8.1 for 32-bit systems | KB4525243 | Nov 12, 2019 | |
| Windows 8.1 for 32-bit systems | KB4525250 | Nov 12, 2019 | |
| Windows 8.1 for x64-based systems | KB4525243 | Nov 12, 2019 | |
| Windows 8.1 for x64-based systems | KB4525250 | Nov 12, 2019 | |
| Windows RT 8.1 | KB4525243 | Nov 12, 2019 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4525235 | Nov 12, 2019 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4525233 | Nov 12, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4525235 | Nov 12, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4525233 | Nov 12, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4525235 | Nov 12, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4525233 | Nov 12, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB4525234 | Nov 12, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB4525239 | Nov 12, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB4525234 | Nov 12, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB4525239 | Nov 12, 2019 | |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 | KB4525234 | Nov 12, 2019 | |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 | KB4525239 | Nov 12, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB4525234 | Nov 12, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB4525239 | Nov 12, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB4525234 | Nov 12, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB4525239 | Nov 12, 2019 | |
| Windows Server 2012 | KB4525253 | Nov 12, 2019 | |
| Windows Server 2012 | KB4525246 | Nov 12, 2019 | |
| Windows Server 2012 (Server Core installation) | KB4525253 | Nov 12, 2019 | |
| Windows Server 2012 (Server Core installation) | KB4525246 | Nov 12, 2019 | |
| Windows Server 2012 R2 | KB4525243 | Nov 12, 2019 | |
| Windows Server 2012 R2 | KB4525250 | Nov 12, 2019 | |
| Windows Server 2012 R2 (Server Core installation) | KB4525243 | Nov 12, 2019 | |
| Windows Server 2012 R2 (Server Core installation) | KB4525250 | Nov 12, 2019 | |
| Windows Server 2016 | 14393.3326 | KB4525236 | Nov 12, 2019 |
| Windows Server 2016 (Server Core installation) | 14393.3326 | KB4525236 | Nov 12, 2019 |
| Windows Server 2019 | 17763.864 | KB4523205 | Nov 12, 2019 |
| Windows Server 2019 (Server Core installation) | 17763.864 | KB4523205 | Nov 12, 2019 |
| Windows Server, version 1803 (Server Core Installation) | 17134.1130 | KB4525237 | Nov 12, 2019 |
| Windows Server, version 1903 (Server Core installation) | KB4524570 | Nov 12, 2019 | |
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