Lookup for vulnerable packages by Package URL.

GET /api/packages/126748?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/126748?format=api",
    "purl": "pkg:rpm/redhat/httpd@2.2.17-14.1.ep5?arch=el5",
    "type": "rpm",
    "namespace": "redhat",
    "name": "httpd",
    "version": "2.2.17-14.1.ep5",
    "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/3727?format=api",
            "vulnerability_id": "VCID-kkfv-4jd1-bqdm",
            "summary": "A flaw was found in the way the Apache HTTP Server handled Range HTTP headers. A remote attacker could use this flaw to cause httpd to use an excessive amount of memory and CPU time via HTTP requests with a specially-crafted Range header. This could be used in a denial of service attack. Advisory: CVE-2011-3192.txt",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3192.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3192.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3192",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.90456",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99604",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.90456",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99605",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.90456",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99606",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.90456",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99607",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.90456",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99608",
                            "published_at": "2026-04-12T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3192"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3192",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3192"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=732928",
                    "reference_id": "732928",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732928"
                },
                {
                    "reference_url": "https://httpd.apache.org/security/json/CVE-2011-3192.json",
                    "reference_id": "CVE-2011-3192",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "important",
                            "scoring_system": "apache_httpd",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://httpd.apache.org/security/json/CVE-2011-3192.json"
                },
                {
                    "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/18221.c",
                    "reference_id": "CVE-2014-5329;OSVDB-74721;CVE-2011-3192",
                    "reference_type": "exploit",
                    "scores": [],
                    "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/18221.c"
                },
                {
                    "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/17696.pl",
                    "reference_id": "CVE-2014-5329;OSVDB-74721;CVE-2011-3192",
                    "reference_type": "exploit",
                    "scores": [],
                    "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/17696.pl"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201206-25",
                    "reference_id": "GLSA-201206-25",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201206-25"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1245",
                    "reference_id": "RHSA-2011:1245",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1245"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1294",
                    "reference_id": "RHSA-2011:1294",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1294"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1300",
                    "reference_id": "RHSA-2011:1300",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1300"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1329",
                    "reference_id": "RHSA-2011:1329",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1329"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1330",
                    "reference_id": "RHSA-2011:1330",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1330"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1199-1/",
                    "reference_id": "USN-1199-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1199-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2011-3192"
            ],
            "risk_score": 10.0,
            "exploitability": "2.0",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kkfv-4jd1-bqdm"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "10.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/httpd@2.2.17-14.1.ep5%3Farch=el5"
}