Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/88535?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88535?format=api", "vulnerability_id": "VCID-qx2w-etz4-kybx", "summary": "xen: request-processing loop is unbounded in blkback", "aliases": [ { "alias": "CVE-2010-4247" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/127529?format=api", "purl": "pkg:rpm/redhat/kernel@2.6.18-194.32.1?arch=el5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2m8w-7whg-jube" }, { "vulnerability": "VCID-381s-khqd-muhz" }, { "vulnerability": "VCID-3hpq-y376-k3cd" }, { "vulnerability": "VCID-6x7p-5tt7-5fdv" }, { "vulnerability": "VCID-8fkd-5ked-xyes" }, { "vulnerability": "VCID-gwuw-j14j-dffw" }, { "vulnerability": "VCID-m6hm-2cau-4fdg" }, { "vulnerability": "VCID-nej4-chcw-fqah" }, { "vulnerability": "VCID-q4p1-vxct-cybq" }, { "vulnerability": "VCID-qx2w-etz4-kybx" }, { "vulnerability": "VCID-t5zj-36y8-bbdt" }, { "vulnerability": "VCID-ttz3-sqez-7ffq" }, { "vulnerability": "VCID-v5g5-3pv6-dqa4" }, { "vulnerability": "VCID-vwj3-5b6z-17b1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-194.32.1%3Farch=el5" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4247.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4247.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4247", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.70002", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69828", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69841", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69856", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69833", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69881", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69897", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.6992", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69905", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69891", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69932", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69941", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69923", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69974", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69983", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.69984", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00615", "scoring_system": "epss", "scoring_elements": "0.6996", "published_at": "2026-05-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4247" }, { "reference_url": "http://secunia.com/advisories/35093", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/35093" }, { "reference_url": "http://secunia.com/advisories/42789", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/42789" }, { "reference_url": "http://secunia.com/advisories/46397", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/46397" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2010/11/23/1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.openwall.com/lists/oss-security/2010/11/23/1" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2010/11/24/8", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.openwall.com/lists/oss-security/2010/11/24/8" }, { "reference_url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html" }, { "reference_url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "reference_url": "http://www.securityfocus.com/bid/45029", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/45029" }, { "reference_url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "reference_url": "http://www.vupen.com/english/advisories/2011/0024", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.vupen.com/english/advisories/2011/0024" }, { "reference_url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c", "reference_id": "", "reference_type": "", "scores": [], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c" }, { "reference_url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d", "reference_id": "", "reference_type": "", "scores": [], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206", "reference_id": "656206", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.0.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.3:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.0.3:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.3:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.4:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.0.4:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.0.4:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.1.3:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.1.3:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.1.3:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.1.4:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.1.4:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.1.4:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.2.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.2.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": 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"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.2.3:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.2.3:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.2.3:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.3.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.3.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.3.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.3.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:citrix:xen:3.3.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:citrix:xen:3.3.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4247", "reference_id": "CVE-2010-4247", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv2", "scoring_elements": "AV:A/AC:L/Au:S/C:N/I:N/A:C" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4247" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:0004", "reference_id": "RHSA-2011:0004", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:0004" }, { "reference_url": "https://usn.ubuntu.com/1170-1/", "reference_id": "USN-1170-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1170-1/" } ], "weaknesses": [ { "cwe_id": 20, "name": "Improper Input Validation", "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly." } ], "exploits": [], "severity_range_score": "5.5 - 5.5", "exploitability": "0.5", "weighted_severity": "5.0", "risk_score": 2.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qx2w-etz4-kybx" }