Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/245725?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/245725?format=api", "purl": "pkg:apk/alpine/mosquitto@2.0.16-r0?arch=aarch64&distroversion=v3.22&reponame=main", "type": "apk", "namespace": "alpine", "name": "mosquitto", "version": "2.0.16-r0", "qualifiers": { "arch": "aarch64", "distroversion": "v3.22", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/184776?format=api", "vulnerability_id": "VCID-4qcn-nr96-1fex", "summary": "Multiple vulnerabilities have been found in Eclipse Mosquitto which could result in denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3592.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3592.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3592", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00065", "scoring_system": "epss", "scoring_elements": "0.20503", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00065", "scoring_system": "epss", "scoring_elements": "0.20681", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00065", "scoring_system": "epss", "scoring_elements": "0.20703", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00065", "scoring_system": "epss", "scoring_elements": "0.2068", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3592" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882", "reference_id": "2236882", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0797", "reference_id": "RHSA-2024:0797", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0797" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:1061", "reference_id": "RHSA-2024:1061", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:1061" }, { "reference_url": "https://usn.ubuntu.com/6492-1/", "reference_id": "USN-6492-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6492-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/245725?format=api", "purl": "pkg:apk/alpine/mosquitto@2.0.16-r0?arch=aarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/mosquitto@2.0.16-r0%3Farch=aarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2023-3592" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4qcn-nr96-1fex" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/147985?format=api", "vulnerability_id": "VCID-8uvw-buyu-tkaq", "summary": "In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-0809.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-0809.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-0809", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.16271", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.16143", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.16288", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.163", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-0809" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592" }, { "reference_url": "https://security.gentoo.org/glsa/202401-09", "reference_id": "202401-09", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-09-20T14:51:17Z/" } ], "url": "https://security.gentoo.org/glsa/202401-09" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882", "reference_id": "2236882", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0797", "reference_id": "RHSA-2024:0797", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0797" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:1061", "reference_id": "RHSA-2024:1061", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:1061" }, { "reference_url": "https://usn.ubuntu.com/6492-1/", "reference_id": "USN-6492-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6492-1/" }, { "reference_url": "https://mosquitto.org/blog/2023/08/version-2-0-16-released/", "reference_id": "version-2-0-16-released", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-09-20T14:51:17Z/" } ], "url": "https://mosquitto.org/blog/2023/08/version-2-0-16-released/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/245725?format=api", "purl": "pkg:apk/alpine/mosquitto@2.0.16-r0?arch=aarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/mosquitto@2.0.16-r0%3Farch=aarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2023-0809" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8uvw-buyu-tkaq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/134117?format=api", "vulnerability_id": "VCID-xaxf-2tz4-pkhr", "summary": "The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28366.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28366.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-28366", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00118", "scoring_system": "epss", "scoring_elements": "0.30438", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00118", "scoring_system": "epss", "scoring_elements": "0.30451", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00118", "scoring_system": "epss", "scoring_elements": "0.30432", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00118", "scoring_system": "epss", "scoring_elements": "0.30236", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-28366" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34434" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0809" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28366" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3592" }, { "reference_url": "https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt", "reference_id": "2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt" }, { "reference_url": "https://security.gentoo.org/glsa/202401-09", "reference_id": "202401-09", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://security.gentoo.org/glsa/202401-09" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882", "reference_id": "2236882", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236882" }, { "reference_url": "https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9", "reference_id": "6113eac95a9df634fbc858be542c4a0456bfe7b9", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5511", "reference_id": "dsa-5511", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://www.debian.org/security/2023/dsa-5511" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/", "reference_id": "KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0797", "reference_id": "RHSA-2024:0797", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0797" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:1061", "reference_id": "RHSA-2024:1061", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:1061" }, { "reference_url": "https://usn.ubuntu.com/6492-1/", "reference_id": "USN-6492-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6492-1/" }, { "reference_url": "https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16", "reference_id": "v2.0.15...v2.0.16", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16" }, { "reference_url": "https://mosquitto.org/blog/2023/08/version-2-0-16-released/", "reference_id": "version-2-0-16-released", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-26T13:57:37Z/" } ], "url": "https://mosquitto.org/blog/2023/08/version-2-0-16-released/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/245725?format=api", "purl": "pkg:apk/alpine/mosquitto@2.0.16-r0?arch=aarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/mosquitto@2.0.16-r0%3Farch=aarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2023-28366" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xaxf-2tz4-pkhr" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/mosquitto@2.0.16-r0%3Farch=aarch64&distroversion=v3.22&reponame=main" }