GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/87576?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87576?format=api",
    "vulnerability_id": "VCID-q4rp-kwjp-3ybu",
    "summary": "kernel: unlimited socket backlog DoS",
    "aliases": [
        {
            "alias": "CVE-2010-4805"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127528?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.18-238.5.1?arch=el5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dayj-npu2-cbde"
                },
                {
                    "vulnerability": "VCID-mcdj-296n-1kc9"
                },
                {
                    "vulnerability": "VCID-q4rp-kwjp-3ybu"
                },
                {
                    "vulnerability": "VCID-xr4s-smmp-fubc"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-238.5.1%3Farch=el5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127252?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.32-71.31.1?arch=el6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2kwk-arnc-6ua3"
                },
                {
                    "vulnerability": "VCID-4qtb-f8h1-6ybn"
                },
                {
                    "vulnerability": "VCID-dayj-npu2-cbde"
                },
                {
                    "vulnerability": "VCID-dd7k-u8ev-abhz"
                },
                {
                    "vulnerability": "VCID-dxqf-acq4-nuca"
                },
                {
                    "vulnerability": "VCID-fj3a-gsa8-nug7"
                },
                {
                    "vulnerability": "VCID-p45k-2b85-9ydy"
                },
                {
                    "vulnerability": "VCID-peud-25dw-4ud9"
                },
                {
                    "vulnerability": "VCID-phc7-fgab-sua4"
                },
                {
                    "vulnerability": "VCID-q4rp-kwjp-3ybu"
                },
                {
                    "vulnerability": "VCID-qtdb-h1kj-yybt"
                },
                {
                    "vulnerability": "VCID-rg3q-bcnw-1fdy"
                },
                {
                    "vulnerability": "VCID-wmww-a5cb-pbdg"
                },
                {
                    "vulnerability": "VCID-wye8-98he-4bcv"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.32-71.31.1%3Farch=el6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127253?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.32-131.0.15?arch=el6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2kwk-arnc-6ua3"
                },
                {
                    "vulnerability": "VCID-3jk4-m2xv-6qf1"
                },
                {
                    "vulnerability": "VCID-4qtb-f8h1-6ybn"
                },
                {
                    "vulnerability": "VCID-dayj-npu2-cbde"
                },
                {
                    "vulnerability": "VCID-dxqf-acq4-nuca"
                },
                {
                    "vulnerability": "VCID-fj3a-gsa8-nug7"
                },
                {
                    "vulnerability": "VCID-k6z1-rkpx-tufy"
                },
                {
                    "vulnerability": "VCID-p45k-2b85-9ydy"
                },
                {
                    "vulnerability": "VCID-peud-25dw-4ud9"
                },
                {
                    "vulnerability": "VCID-phc7-fgab-sua4"
                },
                {
                    "vulnerability": "VCID-q4rp-kwjp-3ybu"
                },
                {
                    "vulnerability": "VCID-qtdb-h1kj-yybt"
                },
                {
                    "vulnerability": "VCID-rg3q-bcnw-1fdy"
                },
                {
                    "vulnerability": "VCID-wmww-a5cb-pbdg"
                },
                {
                    "vulnerability": "VCID-wye8-98he-4bcv"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.32-131.0.15%3Farch=el6"
        }
    ],
    "references": [
        {
            "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c377411f2494a931ff7facdbb3a6839b1266bcf6",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c377411f2494a931ff7facdbb3a6839b1266bcf6"
        },
        {
            "reference_url": "http://kerneltrap.org/mailarchive/linux-netdev/2010/3/3/6271093/thread",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://kerneltrap.org/mailarchive/linux-netdev/2010/3/3/6271093/thread"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4805.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4805.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4805",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74197",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74198",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74067",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74073",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74099",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74071",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74104",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74119",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7414",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74122",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74116",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74154",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74163",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74153",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00804",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74189",
                    "published_at": "2026-04-24T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4805"
        },
        {
            "reference_url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/46637",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/46637"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=657303",
            "reference_id": "657303",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=657303"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4805",
            "reference_id": "CVE-2010-4805",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.8",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:C"
                },
                {
                    "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://nvd.nist.gov/vuln/detail/CVE-2010-4805"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2011:0303",
            "reference_id": "RHSA-2011:0303",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2011:0303"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2011:0542",
            "reference_id": "RHSA-2011:0542",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2011:0542"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2011:0883",
            "reference_id": "RHSA-2011:0883",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2011:0883"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1203-1/",
            "reference_id": "USN-1203-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1203-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1204-1/",
            "reference_id": "USN-1204-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1204-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1208-1/",
            "reference_id": "USN-1208-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1208-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1216-1/",
            "reference_id": "USN-1216-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1216-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1218-1/",
            "reference_id": "USN-1218-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1218-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 400,
            "name": "Uncontrolled Resource Consumption",
            "description": "The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources."
        }
    ],
    "exploits": [],
    "severity_range_score": "7.5 - 7.8",
    "exploitability": "0.5",
    "weighted_severity": "7.0",
    "risk_score": 3.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q4rp-kwjp-3ybu"
}