{"answers":{"affected":"6 open source packages ship an affected version, including Microsoft.NETCore.Jit. It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-0875 in the wild and no public exploit code.","fix":"Upgrade Microsoft.NETCore.Jit to a fixed version for your release line: 1.0.12, 1.1.7 or 2.0.6.","what":"CVE-2018-0875 is a high-severity denial of service vulnerability in Microsoft Corporation .NET Core, published on 14 Mar 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-0875 and fix it if it is affected.\n\nWhat it is: CVE-2018-0875 is a high-severity denial of service vulnerability in Microsoft Corporation .NET Core, published on 14 Mar 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-0875 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Microsoft.NETCore.Jit (NuGet): affected all versions; fixed in 1.0.12\n- Microsoft.NETCore.Jit (NuGet): affected all versions; fixed in 1.0.12\n- Microsoft.NETCore.Jit (NuGet): affected from 1.1.0; fixed in 1.1.7\n- Microsoft.NETCore.Jit (NuGet): affected from 1.1.0; fixed in 1.1.7\n- Microsoft.NETCore.Jit (NuGet): affected from 2.0.0; fixed in 2.0.6\n- Microsoft.NETCore.Jit (NuGet): affected from 2.0.0; fixed in 2.0.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-0875/ (Markdown: https://insights.sbomify.com/CVE-2018-0875/index.md)","id":"CVE-2018-0875","markdown":"https://insights.sbomify.com/CVE-2018-0875/index.md","name":"CVE-2018-0875","record":{"aliases":["GHSA-xcvr-qv8h-m7xw","RHSA-2018:0522"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":".NET Core runtime","requires_auth":"none","summary":"Attackers can cause a denial of service in .NET Core and PowerShell Core by sending specially crafted requests, requiring a security patch.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"asp.net_core","vendor":"microsoft"},{"product":"powershell_core","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[],"description":".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\".","ecosystems":["NuGet","Red Hat:rhel_dotnet:1.0::el7","Red Hat:rhel_dotnet:1.1::el7","Red Hat:rhel_dotnet:2.0::el7"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":".NET Core Denial of Service Vulnerability","id":"CVE-2018-0875","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":null,"products":[],"type":"denial_of_service","year":"2018"},"n_packages":15,"n_references":4,"next":{"headline":"Memory corruption in Microsoft Edge","id":"CVE-2018-0876"},"packages":[{"ecosystem":"NuGet","fixed":["1.0.12"],"introduced":["0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":null,"source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"NuGet","fixed":["1.0.12"],"introduced":["0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":"pkg:nuget/Microsoft.NETCore.Jit","source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"NuGet","fixed":["1.1.7"],"introduced":["1.1.0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":null,"source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"NuGet","fixed":["1.1.7"],"introduced":["1.1.0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":"pkg:nuget/Microsoft.NETCore.Jit","source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"NuGet","fixed":["2.0.6"],"introduced":["2.0.0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":null,"source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"NuGet","fixed":["2.0.6"],"introduced":["2.0.0"],"last_affected":[],"package":"Microsoft.NETCore.Jit","purl":"pkg:nuget/Microsoft.NETCore.Jit","source":"GHSA-xcvr-qv8h-m7xw"},{"ecosystem":"Red Hat:rhel_dotnet:1.0::el7","fixed":["0:1.0.10-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnetcore10-dotnetcore","purl":"pkg:rpm/redhat/rh-dotnetcore10-dotnetcore","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:1.0::el7","fixed":["0:1.0.10-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnetcore10-dotnetcore-debuginfo","purl":"pkg:rpm/redhat/rh-dotnetcore10-dotnetcore-debuginfo","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:1.1::el7","fixed":["0:1.1.7-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnetcore11-dotnetcore","purl":"pkg:rpm/redhat/rh-dotnetcore11-dotnetcore","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:1.1::el7","fixed":["0:1.1.7-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnetcore11-dotnetcore-debuginfo","purl":"pkg:rpm/redhat/rh-dotnetcore11-dotnetcore-debuginfo","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:2.0::el7","fixed":["0:2.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnet20-dotnet","purl":"pkg:rpm/redhat/rh-dotnet20-dotnet","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:2.0::el7","fixed":["0:2.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnet20-dotnet-debuginfo","purl":"pkg:rpm/redhat/rh-dotnet20-dotnet-debuginfo","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:2.0::el7","fixed":["0:2.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnet20-dotnet-host","purl":"pkg:rpm/redhat/rh-dotnet20-dotnet-host","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:2.0::el7","fixed":["0:2.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnet20-dotnet-runtime-2.0","purl":"pkg:rpm/redhat/rh-dotnet20-dotnet-runtime-2.0","source":"RHSA-2018:0522"},{"ecosystem":"Red Hat:rhel_dotnet:2.0::el7","fixed":["0:2.1.101-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-dotnet20-dotnet-sdk-2.1","purl":"pkg:rpm/redhat/rh-dotnet20-dotnet-sdk-2.1","source":"RHSA-2018:0522"}],"prev":{"headline":"ChakraCore RCE Vulnerability","id":"CVE-2018-0874"},"products":[".NET Core"],"published":"2018-03-14","related":[{"cvss_score":9.9,"headline":"ASP.NET Security Feature Bypass Vulnerability","id":"CVE-2025-55315","kev_date_added":null,"published":"2025-10-14"},{"cvss_score":9.4,"headline":"ASP.NET Core Tampering Vulnerability","id":"CVE-2026-88092","kev_date_added":null,"published":"2026-10-13"},{"cvss_score":9.1,"headline":"ASP.NET Core Elevation of Privilege Vulnerability","id":"CVE-2026-40372","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":8.8,"headline":"ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability","id":"CVE-2021-43877","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":8.8,"headline":"Remote code execution in ASP.NET Core","id":"CVE-2020-0603","kev_date_added":null,"published":"2020-01-14"},{"cvss_score":8.8,"headline":"Elevation of privilege in ASP.NET Core","id":"CVE-2019-1302","kev_date_added":null,"published":"2019-09-11"},{"cvss_score":8.8,"headline":"ASP.NET Core allow an elevation of privilege","id":"CVE-2018-0787","kev_date_added":null,"published":"2018-03-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Microsoft Corporation"]},"summary":"Attackers can cause a denial of service in .NET Core and PowerShell Core by sending specially crafted requests, requiring a security patch.","url":"https://insights.sbomify.com/CVE-2018-0875/"}