Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/58374?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/58374?format=api",
    "vulnerability_id": "VCID-u5q1-nkup-f7ga",
    "summary": "slapd/connection.c in 389 Directory Server (formerly Fedora Directory Server) 1.3.4.x before 1.3.4.7 allows remote attackers to cause a denial of service (infinite loop and connection blocking) by leveraging an abnormally closed connection.",
    "aliases": [
        {
            "alias": "CVE-2016-0741"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/87677?format=api",
            "purl": "pkg:deb/debian/389-ds-base@1.3.4.8-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/389-ds-base@1.3.4.8-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/87666?format=api",
            "purl": "pkg:deb/debian/389-ds-base@1.4.4.11-2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5mdk-bqm7-mkeu"
                },
                {
                    "vulnerability": "VCID-7dna-4mcn-jqd5"
                },
                {
                    "vulnerability": "VCID-ft29-jr9j-jbbm"
                },
                {
                    "vulnerability": "VCID-k27f-tsq5-73fn"
                },
                {
                    "vulnerability": "VCID-ud9m-jz3k-bfhm"
                },
                {
                    "vulnerability": "VCID-vadc-mdbp-q3g9"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/389-ds-base@1.4.4.11-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/87664?format=api",
            "purl": "pkg:deb/debian/389-ds-base@2.3.1%2Bdfsg1-1%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5mdk-bqm7-mkeu"
                },
                {
                    "vulnerability": "VCID-7dna-4mcn-jqd5"
                },
                {
                    "vulnerability": "VCID-ft29-jr9j-jbbm"
                },
                {
                    "vulnerability": "VCID-k27f-tsq5-73fn"
                },
                {
                    "vulnerability": "VCID-ud9m-jz3k-bfhm"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/389-ds-base@2.3.1%252Bdfsg1-1%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/87668?format=api",
            "purl": "pkg:deb/debian/389-ds-base@3.1.2%2Bdfsg1-1%2Bdeb13u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/389-ds-base@3.1.2%252Bdfsg1-1%252Bdeb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/87667?format=api",
            "purl": "pkg:deb/debian/389-ds-base@3.1.2%2Bvendor1-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/389-ds-base@3.1.2%252Bvendor1-2%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/161219?format=api",
            "purl": "pkg:rpm/redhat/389-ds-base@1.3.4.0-26?arch=el7_2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-u5q1-nkup-f7ga"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/389-ds-base@1.3.4.0-26%3Farch=el7_2"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0741.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0741.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-0741",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0402",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88667",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-0741"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299416",
            "reference_id": "1299416",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299416"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:0204",
            "reference_id": "RHSA-2016:0204",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:0204"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 772,
            "name": "Missing Release of Resource after Effective Lifetime",
            "description": "The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed."
        },
        {
            "cwe_id": 835,
            "name": "Loop with Unreachable Exit Condition ('Infinite Loop')",
            "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-u5q1-nkup-f7ga"
}