Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/5156?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5156?format=api", "vulnerability_id": "VCID-z54f-eupv-n7be", "summary": "Microsoft Security Advisory CVE-2018-8409: ASP.NET Core Denial Of Service Vulnerability", "aliases": [ { "alias": "CVE-2018-8409" }, { "alias": "GHSA-j378-6mmw-hqfr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1622?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-aqyy-zs6z-v7ar" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-ct2x-rftj-tydp" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1625?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/1689?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.App@2.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.App@2.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/1829?format=api", "purl": "pkg:nuget/System.IO.Pipelines@4.5.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.IO.Pipelines@4.5.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1620?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-5crw-96ay-a7b7" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-aqyy-zs6z-v7ar" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-ct2x-rftj-tydp" }, { "vulnerability": "VCID-eeub-ree5-dyez" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" }, { "vulnerability": "VCID-z54f-eupv-n7be" }, { "vulnerability": "VCID-zdjb-98e7-6bgn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1622?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-aqyy-zs6z-v7ar" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-ct2x-rftj-tydp" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1623?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-aqyy-zs6z-v7ar" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1624?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.All@2.1.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-cja1-29th-9qbf" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-mrdj-nvz7-xyet" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-pa95-mtgb-yuf2" }, { "vulnerability": "VCID-wzeg-jdcg-tfct" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.All@2.1.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1684?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.App@2.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-ct2x-rftj-tydp" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.App@2.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1686?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.App@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-ct2x-rftj-tydp" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.App@2.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1687?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.App@2.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.App@2.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1688?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.App@2.1.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1gtv-nubh-73a9" }, { "vulnerability": "VCID-41c2-23ch-x7ft" }, { "vulnerability": "VCID-9zu6-5d4v-f3ht" }, { "vulnerability": "VCID-fm28-azef-buh6" }, { "vulnerability": "VCID-j761-wgke-97d8" }, { "vulnerability": "VCID-n3cs-wjun-vfhe" }, { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.App@2.1.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1828?format=api", "purl": "pkg:nuget/System.IO.Pipelines@4.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-z54f-eupv-n7be" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.IO.Pipelines@4.5.0" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-8409.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-8409.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8409", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94478", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94431", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94434", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94435", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94433", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94436", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94443", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94454", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94458", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94465", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94373", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94381", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94392", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94393", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94403", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94407", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94409", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.9441", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.1435", "scoring_system": "epss", "scoring_elements": "0.94425", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8409" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/316", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/aspnet/Announcements/issues/316" }, { "reference_url": "https://github.com/dotnet/announcements/issues/83", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/dotnet/announcements/issues/83" }, { "reference_url": "http://www.securityfocus.com/bid/105223", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/105223" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1626263", "reference_id": "1626263", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1626263" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8409", "reference_id": "CVE-2018-8409", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8409" }, { "reference_url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409", "reference_id": "CVE-2018-8409", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409" }, { "reference_url": "https://github.com/advisories/GHSA-j378-6mmw-hqfr", "reference_id": "GHSA-j378-6mmw-hqfr", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j378-6mmw-hqfr" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 400, "name": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources." } ], "exploits": [], "severity_range_score": "5.1 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z54f-eupv-n7be" }