GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/154368?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/154368?format=api",
    "purl": "pkg:rpm/redhat/memcached@1.4.39-2?arch=el7ost",
    "type": "rpm",
    "namespace": "redhat",
    "name": "memcached",
    "version": "1.4.39-2",
    "qualifiers": {
        "arch": "el7ost"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93116?format=api",
            "vulnerability_id": "VCID-4auv-4ek2-zqem",
            "summary": "memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in items.c:item_free() that can result in data corruption and deadlocks due to items existing in hash table being reused from free list. This attack appear to be exploitable via network connectivity to the memcached service. This vulnerability appears to have been fixed in 1.4.37 and later.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1000127.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1000127.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000127",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01002",
                            "scoring_system": "epss",
                            "scoring_elements": "0.77361",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.01002",
                            "scoring_system": "epss",
                            "scoring_elements": "0.77389",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.01002",
                            "scoring_system": "epss",
                            "scoring_elements": "0.77399",
                            "published_at": "2026-06-06T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000127"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9951",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9951"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000115",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000115"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000127",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000127"
                },
                {
                    "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:N/S:U/C:N/I:L/A:L"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1555064",
                    "reference_id": "1555064",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1555064"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=894404",
                    "reference_id": "894404",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=894404"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:2290",
                    "reference_id": "RHSA-2018:2290",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2018:2290"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3601-1/",
                    "reference_id": "USN-3601-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3601-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2018-1000127"
            ],
            "risk_score": 3.0,
            "exploitability": "0.5",
            "weighted_severity": "5.9",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4auv-4ek2-zqem"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/memcached@1.4.39-2%3Farch=el7ost"
}