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CVE-2018-0875 — Vulnerability in Microsoft.NETCore.Jit — CVE Details

HIGH

.NET Core Denial of Service Vulnerability

Published May 13, 2022Updated November 28, 2024Source: osv

Summary

.NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka ".NET Core Denial of Service Vulnerability".

Advisory Timeline

  • First published May 13, 2022 (1613 days ago).
  • Last revised November 28, 2024 — 930 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update Microsoft.NETCore.Jit to 1.1.7 or later
dotnet add package Microsoft.NETCore.Jit --version 1.1.7
NuGet
Update Microsoft.NETCore.Jit to 2.0.6 or later
dotnet add package Microsoft.NETCore.Jit --version 2.0.6
NuGet
Update Microsoft.NETCore.Jit to 1.0.12 or later
dotnet add package Microsoft.NETCore.Jit --version 1.0.12

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (3)

Affects 1 ecosystem: nuget (1).

PackageEcosystemAffectedFixed In
Microsoft.NETCore.Jit
nuget
1.1.0, 1.1.1, 1.1.2, 1.1.4 (+2 more)1.1.7
Microsoft.NETCore.Jit
nuget
2.0.0, 2.0.3, 2.0.4, 2.0.52.0.6
Microsoft.NETCore.Jit
nuget
0.0.1-alpha, 1.0.10, 1.0.11, 1.0.2 (+6 more)1.0.12

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.5 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Frequently Asked Questions

What is CVE-2018-0875?
.NET Core Denial of Service Vulnerability This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.5/10).
How do I check if my project is affected by CVE-2018-0875?
CVE-2018-0875 affects Microsoft.NETCore.Jit. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2018-0875 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.5

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-xcvr-qv8h-m7xw

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