Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/82448?format=api",
    "vulnerability_id": "VCID-mn33-7p18-13fb",
    "summary": "GnuPG: interaction between the sks-keyserver code and GnuPG allows for a Certificate Spamming Attack which leads to persistent DoS",
    "aliases": [
        {
            "alias": "CVE-2019-13050"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/105840?format=api",
            "purl": "pkg:rpm/redhat/gnupg2@2.2.20-2?arch=el8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-mn33-7p18-13fb"
                },
                {
                    "vulnerability": "VCID-qapz-hmnm-x7dd"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/gnupg2@2.2.20-2%3Farch=el8"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-13050.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/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-2019-13050.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-13050",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68141",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68115",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68128",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.6811",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68152",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68162",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00554",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68167",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68455",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68469",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68437",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.6837",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68481",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68391",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68411",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68387",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00565",
                    "scoring_system": "epss",
                    "scoring_elements": "0.68438",
                    "published_at": "2026-04-08T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-13050"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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=1726146",
            "reference_id": "1726146",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1726146"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2020:4490",
            "reference_id": "RHSA-2020:4490",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2020:4490"
        },
        {
            "reference_url": "https://usn.ubuntu.com/5431-1/",
            "reference_id": "USN-5431-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/5431-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 297,
            "name": "Improper Validation of Certificate with Host Mismatch",
            "description": "The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host."
        }
    ],
    "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-mn33-7p18-13fb"
}