Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/65172?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/65172?format=api",
    "vulnerability_id": "VCID-1qch-uvj9-nucr",
    "summary": "avahi: Avahi: Denial of Service via unsolicited CNAME announcements",
    "aliases": [
        {
            "alias": "CVE-2025-68471"
        }
    ],
    "fixed_packages": [
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            "url": "http://public2.vulnerablecode.io/api/packages/1032796?format=api",
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            "affected_by_vulnerabilities": [],
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            "url": "http://public2.vulnerablecode.io/api/packages/1032797?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032799?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=ppc64le&distroversion=edge&reponame=main",
            "is_vulnerable": false,
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032801?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=s390x&distroversion=edge&reponame=main",
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            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/avahi@0.8-r25%3Farch=s390x&distroversion=edge&reponame=main"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032795?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=aarch64&distroversion=edge&reponame=main",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032798?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=loongarch64&distroversion=edge&reponame=main",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/avahi@0.8-r25%3Farch=loongarch64&distroversion=edge&reponame=main"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032800?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=riscv64&distroversion=edge&reponame=main",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/avahi@0.8-r25%3Farch=riscv64&distroversion=edge&reponame=main"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032802?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=x86&distroversion=edge&reponame=main",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/avahi@0.8-r25%3Farch=x86&distroversion=edge&reponame=main"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1032803?format=api",
            "purl": "pkg:apk/alpine/avahi@0.8-r25?arch=x86_64&distroversion=edge&reponame=main",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/avahi@0.8-r25%3Farch=x86_64&distroversion=edge&reponame=main"
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/583507?format=api",
            "purl": "pkg:deb/debian/avahi@0.8-18",
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        {
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        }
    ],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/582781?format=api",
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            "purl": "pkg:deb/debian/avahi@0.8-10%2Bdeb12u1",
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-68471.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-68471.json"
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        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-68471",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00017",
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                    "scoring_elements": "0.03992",
                    "published_at": "2026-04-02T12:55:00Z"
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                {
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                    "published_at": "2026-04-08T12:55:00Z"
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                {
                    "value": "0.00017",
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                    "value": "0.00017",
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                    "published_at": "2026-04-13T12:55:00Z"
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-68471"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-68471",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-68471"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
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            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
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        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125419",
            "reference_id": "1125419",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125419"
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            "reference_id": "2428717",
            "reference_type": "",
            "scores": [],
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            "reference_id": "678",
            "reference_type": "",
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            "reference_id": "9c6eb53bf2e290aed84b1f207e3ce35c54cc0aa1",
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            "reference_id": "GHSA-56rf-42xr-qmmg",
            "reference_type": "",
            "scores": [
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        {
            "reference_url": "https://usn.ubuntu.com/7967-1/",
            "reference_id": "USN-7967-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/7967-1/"
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    "weaknesses": [
        {
            "cwe_id": 617,
            "name": "Reachable Assertion",
            "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary."
        }
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    "exploits": [],
    "severity_range_score": "6.5 - 6.5",
    "exploitability": "0.5",
    "weighted_severity": "5.9",
    "risk_score": 3.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1qch-uvj9-nucr"
}