Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87137?format=api",
    "vulnerability_id": "VCID-4ywm-88f3-vqbq",
    "summary": "gnutls: double-free vulnerability in libgnutls 3.0.x",
    "aliases": [
        {
            "alias": "CVE-2012-1663"
        }
    ],
    "fixed_packages": [
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            "url": "http://public2.vulnerablecode.io/api/packages/923735?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.0.14-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923730?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.7.1-5%2Bdeb11u5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.7.1-5%252Bdeb11u5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923728?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.7.9-2%2Bdeb12u5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.7.9-2%252Bdeb12u5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923732?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.8.9-3%2Bdeb13u2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.8.9-3%252Bdeb13u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923731?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.8.12-3?distro=trixie",
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            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.8.12-3%3Fdistro=trixie"
        }
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1663.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1663.json"
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        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1663",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01494",
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                    "scoring_elements": "0.81012",
                    "published_at": "2026-04-01T12:55:00Z"
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1663"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1663",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1663"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=803169",
            "reference_id": "803169",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=803169"
        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/24865.txt",
            "reference_id": "CVE-2012-1663;OSVDB-80179",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/24865.txt"
        }
    ],
    "weaknesses": [],
    "exploits": [
        {
            "date_added": "2013-03-22",
            "description": "GnuTLS libgnutls - Double-Free Certificate List Parsing Remote Denial of Service",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": false,
            "source_date_published": "2013-03-22",
            "exploit_type": "dos",
            "platform": "linux",
            "source_date_updated": "2013-03-22",
            "data_source": "Exploit-DB",
            "source_url": ""
        }
    ],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4ywm-88f3-vqbq"
}