GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/126678?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/126678?format=api",
    "purl": "pkg:rpm/redhat/kernel@2.6.18-238.37.1?arch=el5",
    "type": "rpm",
    "namespace": "redhat",
    "name": "kernel",
    "version": "2.6.18-238.37.1",
    "qualifiers": {
        "arch": "el5"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87250?format=api",
            "vulnerability_id": "VCID-6wku-z2vq-pudn",
            "summary": "kernel: ext4: ext4_ext_insert_extent() kernel oops",
            "references": [
                {
                    "reference_url": "http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0"
                },
                {
                    "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3638.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3638.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3638",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4307",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43168",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43224",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43253",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4319",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43242",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43254",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43276",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43243",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43228",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43289",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43278",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43213",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43149",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00208",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4315",
                            "published_at": "2026-04-26T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3638"
                },
                {
                    "reference_url": "https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3"
                },
                {
                    "reference_url": "http://www.openwall.com/lists/oss-security/2011/10/24/2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.openwall.com/lists/oss-security/2011/10/24/2"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=747942",
                    "reference_id": "747942",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747942"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3638",
                    "reference_id": "CVE-2011-3638",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.0",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:L/AC:H/Au:N/C:N/I:N/A:C"
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3638"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1530",
                    "reference_id": "RHSA-2011:1530",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1530"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2012:0107",
                    "reference_id": "RHSA-2012:0107",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2012:0107"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2012:0116",
                    "reference_id": "RHSA-2012:0116",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2012:0116"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2012:0517",
                    "reference_id": "RHSA-2012:0517",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2012:0517"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1294-1/",
                    "reference_id": "USN-1294-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1294-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1299-1/",
                    "reference_id": "USN-1299-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1299-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1311-1/",
                    "reference_id": "USN-1311-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1311-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2011-3638"
            ],
            "risk_score": 1.8,
            "exploitability": "0.5",
            "weighted_severity": "3.6",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6wku-z2vq-pudn"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "1.8",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-238.37.1%3Farch=el5"
}