CVE-2020-1143
CVE-2020-1143: 1 tracked advisory record across MS Server. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
MS Server
1 advisory- Advisory severityHigh7.0
High [CVE-2020-1143] Win32k Elevation of Privilege Vulnerability
CVE-2020-1143Source published Source updated
An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The update addresses this vulnerability by correcting how the Windows kernel-mode driver handles objects in memory. Affected products named by the advisory: Windows Server 2008 R2 Service Pack 1; Windows Server 2008 R2…
- Affected products in this advisory
- Windows Server 2008 R2 Service Pack 1 (Server Core installation)
- Windows Server 2008 Service Pack 2 (Server Core installation)
- Windows Server 2012 (Server Core installation)
- Windows Server 2012 R2 (Server Core installation)
5 more entries in the full advisory.
- Source-reported affected versions
- Windows 10 Version 1507 10.0.10240.0 before publication
- Windows 10 Version 1607 10.0.14393.0 before publication
- Windows 10 Version 1709 10.0.0 before publication
- Windows 10 Version 1709 for 32-bit Systems 10.0.0 before publication
8 more entries in the full advisory.
- Source-reported fixed versions
- publication
- Mitigation guidance
- An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
- The update addresses this vulnerability by correcting how the Windows kernel-mode driver handles objects in memory.
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