Vulnerability Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/164138?format=api",
    "vulnerability_id": "VCID-mz9n-ttkc-bfhx",
    "summary": "The Puppet Communications Protocol (PCP) Broker incorrectly validates message header sizes. An attacker could use this to crash the PCP Broker, preventing commands from being sent to agents. This is resolved in Puppet Enterprise 2016.4.3 and 2016.5.2.",
    "aliases": [
        {
            "alias": "CVE-2016-9686"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/935972?format=api",
            "purl": "pkg:deb/debian/puppet@0?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppet@0%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/935962?format=api",
            "purl": "pkg:deb/debian/puppet@5.5.22-2?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppet@5.5.22-2%3Fdistro=bullseye"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9686",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59203",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59277",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.593",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59264",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59314",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59327",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59346",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5933",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59312",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59345",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59352",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59332",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5931",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59329",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00377",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59272",
                    "published_at": "2026-05-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9686"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mz9n-ttkc-bfhx"
}