Lookup for vulnerable packages by Package URL.

GET /api/packages/99697?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/99697?format=api",
    "purl": "pkg:rpm/redhat/jbcs-httpd24-httpd@2.4.51-28?arch=el7jbcs",
    "type": "rpm",
    "namespace": "redhat",
    "name": "jbcs-httpd24-httpd",
    "version": "2.4.51-28",
    "qualifiers": {
        "arch": "el7jbcs"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3824?format=api",
            "vulnerability_id": "VCID-cqjv-6m9n-mfeq",
            "summary": "A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery).\n\nThis issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.1",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44224",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93382",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93414",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93409",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93415",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9339",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93398",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.1096",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93406",
                            "published_at": "2026-04-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44224"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034672",
                    "reference_id": "2034672",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034672"
                },
                {
                    "reference_url": "https://httpd.apache.org/security/json/CVE-2021-44224.json",
                    "reference_id": "CVE-2021-44224",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "moderate",
                            "scoring_system": "apache_httpd",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://httpd.apache.org/security/json/CVE-2021-44224.json"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202208-20",
                    "reference_id": "GLSA-202208-20",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202208-20"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:1915",
                    "reference_id": "RHSA-2022:1915",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:1915"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:6753",
                    "reference_id": "RHSA-2022:6753",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:6753"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7143",
                    "reference_id": "RHSA-2022:7143",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7143"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7144",
                    "reference_id": "RHSA-2022:7144",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7144"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5212-1/",
                    "reference_id": "USN-5212-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5212-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5212-2/",
                    "reference_id": "USN-5212-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5212-2/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2021-44224"
            ],
            "risk_score": 3.2,
            "exploitability": "0.5",
            "weighted_severity": "6.4",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cqjv-6m9n-mfeq"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3816?format=api",
            "vulnerability_id": "VCID-db6k-j9mj-e7hy",
            "summary": "A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning.\n\nThis issue affects Apache HTTP Server 2.4.17 to 2.4.48.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-33193.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-33193.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33193",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72839",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.729",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72879",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72892",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72917",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72846",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72866",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00739",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72841",
                            "published_at": "2026-04-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33193"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33193",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33193"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966728",
                    "reference_id": "1966728",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966728"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-2289",
                    "reference_id": "AVG-2289",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "High",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-2289"
                },
                {
                    "reference_url": "https://httpd.apache.org/security/json/CVE-2021-33193.json",
                    "reference_id": "CVE-2021-33193",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "moderate",
                            "scoring_system": "apache_httpd",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://httpd.apache.org/security/json/CVE-2021-33193.json"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202208-20",
                    "reference_id": "GLSA-202208-20",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202208-20"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:1915",
                    "reference_id": "RHSA-2022:1915",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:1915"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:6753",
                    "reference_id": "RHSA-2022:6753",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:6753"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7143",
                    "reference_id": "RHSA-2022:7143",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7143"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7144",
                    "reference_id": "RHSA-2022:7144",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7144"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5090-1/",
                    "reference_id": "USN-5090-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5090-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2021-33193"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-db6k-j9mj-e7hy"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3821?format=api",
            "vulnerability_id": "VCID-hj5r-jms3-x3fe",
            "summary": "While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing,\nallowing an external source to DoS the server. This requires a specially crafted request. \n\nThe vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41524.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41524.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41524",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91488",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91533",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91534",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91535",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91495",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91502",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9151",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91523",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.07103",
                            "scoring_system": "epss",
                            "scoring_elements": "0.91529",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41524"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010934",
                    "reference_id": "2010934",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010934"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-2442",
                    "reference_id": "AVG-2442",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "High",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-2442"
                },
                {
                    "reference_url": "https://httpd.apache.org/security/json/CVE-2021-41524.json",
                    "reference_id": "CVE-2021-41524",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "moderate",
                            "scoring_system": "apache_httpd",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://httpd.apache.org/security/json/CVE-2021-41524.json"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202208-20",
                    "reference_id": "GLSA-202208-20",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202208-20"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7143",
                    "reference_id": "RHSA-2022:7143",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7143"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:7144",
                    "reference_id": "RHSA-2022:7144",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:7144"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2021-41524"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hj5r-jms3-x3fe"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3818?format=api",
            "vulnerability_id": "VCID-rdtq-8ng5-53fn",
            "summary": "A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS).\n\nThis issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-36160.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-36160.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36160",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8792",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87977",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87974",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87985",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87978",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8793",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87943",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87947",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.03716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87968",
                            "published_at": "2026-04-08T12:55:00Z"
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