Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90283?format=api",
    "vulnerability_id": "VCID-616c-9x7y-5bby",
    "summary": "mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script.",
    "aliases": [
        {
            "alias": "CVE-2002-1850"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/586958?format=api",
            "purl": "pkg:deb/debian/apache2@2.0.42-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.0.42-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582274?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.62-1~deb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582275?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582276?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb13u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582277?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-8?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-8%3Fdistro=trixie"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2002-1850.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2002-1850.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2002-1850",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86315",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86326",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86344",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86345",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86363",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86373",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86387",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86385",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.02915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8638",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2002-1850"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1850",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1850"
        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/21854.c",
            "reference_id": "CVE-2002-1850;OSVDB-2613",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/21854.c"
        },
        {
            "reference_url": "https://www.securityfocus.com/bid/5787/info",
            "reference_id": "CVE-2002-1850;OSVDB-2613",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://www.securityfocus.com/bid/5787/info"
        }
    ],
    "weaknesses": [],
    "exploits": [
        {
            "date_added": "2002-09-24",
            "description": "Apache 2.0.39/40 - Oversized STDERR Buffer Denial of Service",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": true,
            "source_date_published": "2002-09-24",
            "exploit_type": "dos",
            "platform": "linux",
            "source_date_updated": "2012-10-09",
            "data_source": "Exploit-DB",
            "source_url": "https://www.securityfocus.com/bid/5787/info"
        }
    ],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-616c-9x7y-5bby"
}