Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/78046?format=api",
    "vulnerability_id": "VCID-prfa-kwxa-hya6",
    "summary": "puppet: Denial of Service for Revocation of Auto Renewed Certificates",
    "aliases": [
        {
            "alias": "CVE-2023-5255"
        }
    ],
    "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"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936018?format=api",
            "purl": "pkg:deb/debian/puppetserver@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppetserver@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936017?format=api",
            "purl": "pkg:deb/debian/puppetserver@7.9.5-2%2Bdeb12u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppetserver@7.9.5-2%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936020?format=api",
            "purl": "pkg:deb/debian/puppetserver@8.7.0-5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppetserver@8.7.0-5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936019?format=api",
            "purl": "pkg:deb/debian/puppetserver@8.7.0-6?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppetserver@8.7.0-6%3Fdistro=trixie"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5255.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-2023-5255.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-5255",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33504",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33378",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33537",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33422",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33457",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.3346",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33419",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.0015",
                    "scoring_system": "epss",
                    "scoring_elements": "0.35529",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.0015",
                    "scoring_system": "epss",
                    "scoring_elements": "0.35489",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-5255"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.4",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2242146",
            "reference_id": "2242146",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2242146"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 404,
            "name": "Improper Resource Shutdown or Release",
            "description": "The product does not release or incorrectly releases a resource before it is made available for re-use."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.4 - 7.5",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-prfa-kwxa-hya6"
}