Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/98995?format=api",
    "vulnerability_id": "VCID-16qu-ujqu-hybc",
    "summary": "Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.",
    "aliases": [
        {
            "alias": "CVE-2012-1150"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/125531?format=api",
            "purl": "pkg:deb/debian/python2.7@2.7.3~rc1-1?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python2.7@2.7.3~rc1-1%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/125526?format=api",
            "purl": "pkg:deb/debian/python2.7@2.7.18-8%2Bdeb11u1?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python2.7@2.7.18-8%252Bdeb11u1%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190450?format=api",
            "purl": "pkg:ebuild/dev-lang/python@2.6.8",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/python@2.6.8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190451?format=api",
            "purl": "pkg:ebuild/dev-lang/python@2.7.3-r1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/python@2.7.3-r1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190452?format=api",
            "purl": "pkg:ebuild/dev-lang/python@3.2.5-r1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/python@3.2.5-r1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190453?format=api",
            "purl": "pkg:ebuild/dev-lang/python@3.3.2-r1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/python@3.3.2-r1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/183257?format=api",
            "purl": "pkg:rpm/redhat/python@2.4.3-46.el5_8?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-16qu-ujqu-hybc"
                },
                {
                    "vulnerability": "VCID-2hjs-1vje-ebav"
                },
                {
                    "vulnerability": "VCID-36sb-zfdw-jfdn"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.4.3-46.el5_8%3Farch=2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/183012?format=api",
            "purl": "pkg:rpm/redhat/python@2.6.6-29.el6_2?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-16qu-ujqu-hybc"
                },
                {
                    "vulnerability": "VCID-2hjs-1vje-ebav"
                },
                {
                    "vulnerability": "VCID-36sb-zfdw-jfdn"
                },
                {
                    "vulnerability": "VCID-qf8d-ntcb-cyct"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.6.6-29.el6_2%3Farch=2"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1150.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1150.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1150",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01741",
                    "scoring_system": "epss",
                    "scoring_elements": "0.82858",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1150"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=750555",
            "reference_id": "750555",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=750555"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201401-04",
            "reference_id": "GLSA-201401-04",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201401-04"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:0744",
            "reference_id": "RHSA-2012:0744",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:0744"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:0745",
            "reference_id": "RHSA-2012:0745",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:0745"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-16qu-ujqu-hybc"
}