CVE-2018-8517
Description
A denial of service vulnerability exists when .NET Framework improperly handles special web requests, aka .NET Framework Denial Of Service Vulnerability. This affects Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
13.98
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4471327) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4471327) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4471327) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4471327) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 (1803) for x64-based Systems (KB4471324) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 (1803) for x64-based Systems (KB4471324) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4471324) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4471324) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4471324) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4471324) - Delta | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6 for Windows Server 2008 SP2 (KB4470640) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6 for Windows Server 2008 SP2 for x64 (KB4470640) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4470640) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 (KB4470640) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 (KB4470500) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6 for Windows Server 2008 SP2 (KB4470500) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4470500) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6 for Windows Server 2008 SP2 for x64 (KB4470500) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470639) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 (KB4470639) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 (KB4470499) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470499) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2012 for x64 (KB4470623) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2012 for x64 (KB4470492) | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 (1709) for x64-based Systems (KB4471329) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4471329) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4471329) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4471329) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 (1709) for x64-based Systems (KB4471329) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4471329) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 for x64-based Systems (KB4471321) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows Server 2016 for x64-based Systems (KB4471321) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4471321) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4471321) - Cumulative | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4471321) - Delta | Windows |
| Chakra Scripting Engine Memory Corruption Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4471321) - Cumulative | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 for x64 (KB4470638) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 for x64 (KB4470498) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5.1 for Windows 7 and Server 2008 R2 for x64 (KB4470641) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5.1 for Windows 7 (KB4470641) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5.1 for Windows 7 (KB4470600) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5.1 for Windows 7 and Server 2008 R2 for x64 (KB4470600) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows Server 2012 for x64 (KB4470629) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows Server 2012 for x64 (KB4470601) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 for x64 (KB4470630) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows 8.1 (KB4470630) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows 8.1 (KB4470602) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 for x64 (KB4470602) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 7 and Server 2008 R2 for x64 (KB4470637) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2008 SP2 for x64 (KB4470637) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 7 (KB4470637) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2008 SP2 (KB4470637) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 7 (KB4470493) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2008 SP2 for x64 (KB4470493) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 7 and Server 2008 R2 for x64 (KB4470493) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows Server 2008 SP2 (KB4470493) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 8.1 (KB4470622) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470622) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 8.1 (KB4470491) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470491) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB4470502) - Cumulative | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 (KB4470502) - Cumulative | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 for x64 (KB4470502) - Cumulative | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 for x64 (KB4470633) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 (KB4470633) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 (KB4471102) | Windows |
| .NET Framework Denial Of Service Vulnerability for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 for x64 (KB4471102) | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-25788 | 2018-12 Delta Update for Windows Server 2016 (1803) for x64-based Systems (KB4471324) |
| PATCH-25789 | 2018-12 Cumulative Update for Windows Server 2016 (1803) for x64-based Systems (KB4471324) |
| PATCH-25790 | 2018-12 Delta Update for Windows 10 Version 1803 for x64-based Systems (KB4471324) |
| PATCH-25791 | 2018-12 Cumulative Update for Windows 10 Version 1803 for x86-based Systems (KB4471324) |
| PATCH-25792 | 2018-12 Cumulative Update for Windows 10 Version 1803 for x64-based Systems (KB4471324) |
| PATCH-25793 | 2018-12 Delta Update for Windows 10 Version 1803 for x86-based Systems (KB4471324) |
| PATCH-25652 | 2018-12 Security and Quality Rollup for .NET Framework 4.6 for Windows Server 2008 SP2 (KB4470640) |
| PATCH-25653 | 2018-12 Security and Quality Rollup for .NET Framework 4.6 for Windows Server 2008 SP2 for x64 (KB4470640) |
| PATCH-25654 | 2018-12 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4470640) |
| PATCH-25677 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 (KB4470500) |
| PATCH-25678 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.6 for Windows Server 2008 SP2 (KB4470500) |
| PATCH-25679 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 and Server 2008 R2 for x64 (KB4470500) |
| PATCH-25680 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.6 for Windows Server 2008 SP2 for x64 (KB4470500) |
| PATCH-25656 | 2018-12 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470639) |
| PATCH-25657 | 2018-12 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 (KB4470639) |
| PATCH-25681 | KB4471983 - Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 (KB4470499) |
| PATCH-25682 | KB4471983 - Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470499) |
| PATCH-25666 | KB4471988 - Security and Quality Rollup for .NET Framework 4.5.2 for Windows Server 2012 for x64 (KB4470623) |
| PATCH-25688 | KB4471982 - Security Only Update for .NET Framework 4.5.2 for Windows Server 2012 for x64 (KB4470492) |
| PATCH-25782 | 2018-12 Cumulative Update for Windows Server 2016 (1709) for x64-based Systems (KB4471329) |
| PATCH-25783 | 2018-12 Delta Update for Windows 10 Version 1709 for x86-based Systems (KB4471329) |
| PATCH-25784 | 2018-12 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4471329) |
| PATCH-25785 | 2018-12 Delta Update for Windows 10 Version 1709 for x64-based Systems (KB4471329) |
| PATCH-25786 | 2018-12 Delta Update for Windows Server 2016 (1709) for x64-based Systems (KB4471329) |
| PATCH-25787 | 2018-12 Cumulative Update for Windows 10 Version 1709 for x86-based Systems (KB4471329) |
| PATCH-25728 | 2018-12 Delta Update for Windows Server 2016 for x64-based Systems (KB4471321) |
| PATCH-25729 | 2018-12 Cumulative Update for Windows Server 2016 for x64-based Systems (KB4471321) |
| PATCH-25730 | 2018-12 Delta Update for Windows 10 Version 1607 for x64-based Systems (KB4471321) |
| PATCH-25731 | 2018-12 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4471321) |
| PATCH-25732 | 2018-12 Delta Update for Windows 10 Version 1607 for x86-based Systems (KB4471321) |
| PATCH-25733 | 2018-12 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB4471321) |
| PATCH-25658 | KB4471987 - Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 for x64 (KB4470638) |
| PATCH-25683 | KB4471982 - Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 for x64 (KB4470498) |
| PATCH-25650 | 2018-12 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 and Server 2008 R2 for x64 (KB4470641) |
| PATCH-25651 | 2018-12 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 (KB4470641) |
| PATCH-25672 | KB4471981 - Security Only Update for .NET Framework 3.5.1 for Windows 7 (KB4470600) |
| PATCH-25673 | KB4471981 - Security Only Update for .NET Framework 3.5.1 for Windows 7 and Server 2008 R2 for x64 (KB4470600) |
| PATCH-25665 | 2018-12 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 for x64 (KB4470629) |
| PATCH-25671 | KB4471982 - Security Only Update for .NET Framework 3.5 for Windows Server 2012 for x64 (KB4470601) |
| PATCH-25663 | KB4471989 - Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 for x64 (KB4470630) |
| PATCH-25664 | KB4471989 - Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 (KB4470630) |
| PATCH-25669 | KB4471983 - Security Only Update for .NET Framework 3.5 for Windows 8.1 (KB4470602) |
| PATCH-25670 | KB4471983 - Security Only Update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 for x64 (KB4470602) |
| PATCH-25660 | KB4471990 - Security and Quality Rollup for .NET Framework 4.5.2 for Windows Server 2008 SP2 for x64 (KB4470637) |
| PATCH-25662 | KB4471990 - Security and Quality Rollup for .NET Framework 4.5.2 for Windows Server 2008 SP2 (KB4470637) |
| PATCH-25684 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.5.2 for Windows 7 (KB4470493) |
| PATCH-25685 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.5.2 for Windows Server 2008 SP2 for x64 (KB4470493) |
| PATCH-25686 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.5.2 for Windows 7 and Server 2008 R2 for x64 (KB4470493) |
| PATCH-25687 | KB4471984,KB4471981 - Security Only Update for .NET Framework 4.5.2 for Windows Server 2008 SP2 (KB4470493) |
| PATCH-25667 | 2018-12 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 (KB4470622) |
| PATCH-25668 | 2018-12 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470622) |
| PATCH-25689 | KB4471983 - Security Only Update for .NET Framework 4.5.2 for Windows 8.1 (KB4470491) |
| PATCH-25690 | KB4471983 - Security Only Update for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4470491) |
| PATCH-25674 | 2018-12 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB4470502) |
| PATCH-25675 | 2018-12 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 (KB4470502) |
| PATCH-25676 | 2018-12 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 for x64 (KB4470502) |
| PATCH-25797 | KB4471984 - Security Only Update for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 for x64 (KB4470633) |
| PATCH-25798 | KB4471984 - Security Only Update for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 (KB4470633) |
| PATCH-25802 | 2018-12 Security and Quality Rollup for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 (KB4471102) |
| PATCH-25803 | 2018-12 Security and Quality Rollup for .NET Framework 3.5 SP1 for Windows Server 2008 SP2 for x64 (KB4471102) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234