4.4
Medium
CVE-2019-0941 A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles…
Description
A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles requests. An attacker who successfully exploited this vulnerability could perform a temporary denial of service against pages configured to use request filtering. To exploit this vulnerability, an attacker could send a specially crafted request to a page utilizing request filtering. The update addresses the vulnerability by changing the way certain requests are processed by the filter.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1903 for 32-bit Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1803 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server, version 1903 (Server Core installation) 10.0 | 10.0.0 → latest | No fix stated |
| Windows 7 Service Pack 1 6.1 | 6.1.0 → latest | No fix stated |
| Windows Server 2008 R2 Service Pack 1 6.1 | 6.1.7601.0 → latest | No fix stated |
| Windows 10 Version 1903 for x64-based Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1809 10.0 | 10.0.17763.0 → latest | No fix stated |
| Windows Server 2019 10.0 | 10.0.17763.0 → latest | No fix stated |
| Windows 8.1 6.3 | 6.3.0 → latest | No fix stated |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Windows Server 2012 (Server Core installation) 6.2 | 6.2.9200.0 → latest | No fix stated |
| Windows 10 Version 1903 for ARM64-based Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1507 10.0 | 10.0.10240.0 → latest | No fix stated |
| Windows 10 Version 1709 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1703 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server, version 1803 (Server Core Installation) 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → latest | No fix stated |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows 7 6.1 | 6.1.0 → latest | No fix stated |
| Windows Server 2008 Service Pack 2 (Server Core installation) 6.0 | 6.0.6003.0 → latest | No fix stated |
| Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1 | 6.1.7601.0 → latest | No fix stated |
| Windows Server 2012 R2 6.3 | 6.3.9600.0 → latest | No fix stated |
| Windows 10 Version 1709 for 32-bit Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server 2012 6.2 | 6.2.9200.0 → latest | No fix stated |
| Windows Server 2008 Service Pack 2 6.0 | 6.0.0 → latest | No fix stated |
| Windows Server 2012 R2 (Server Core installation) 6.3 | 6.3.9600.0 → latest | No fix stated |
| Windows Server 2016 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows Server 2008 R2 Systems Service Pack 1 6.1 | 6.1.0 → latest | No fix stated |
| Windows Server 2008 Service Pack 2 6.0 | 6.0.6003.0 → latest | No fix stated |
References
- Microsoft IIS Server Denial of Service Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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