Package Instance

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

{
    "url": "http://public2.vulnerablecode.io/api/packages/134990?format=api",
    "purl": "pkg:rpm/redhat/libreswan@4.3-6?arch=el8_4",
    "type": "rpm",
    "namespace": "redhat",
    "name": "libreswan",
    "version": "4.3-6",
    "qualifiers": {
        "arch": "el8_4"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/77049?format=api",
            "vulnerability_id": "VCID-2qjz-sppp-q3e9",
            "summary": "Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. This is fixed in 4.6.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23094.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-2022-23094.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23094",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81316",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81343",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81346",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81344",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81339",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.01479",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81356",
                            "published_at": "2026-06-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23094"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23094",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23094"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2036898",
                    "reference_id": "2036898",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2036898"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:0199",
                    "reference_id": "RHSA-2022:0199",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:0199"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:0239",
                    "reference_id": "RHSA-2022:0239",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:0239"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2022-23094"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2qjz-sppp-q3e9"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.4",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libreswan@4.3-6%3Farch=el8_4"
}