Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/87493?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87493?format=api", "vulnerability_id": "VCID-4uay-c8mx-ekdb", "summary": "kernel: /sys/kernel/debug/acpi/custom_method can bypass module restrictions", "aliases": [ { "alias": "CVE-2011-1021" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/127126?format=api", "purl": "pkg:rpm/redhat/kernel-rt@2.6.33.9-rt31.75?arch=el6rt", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kqc-mk8b-qyew" }, { "vulnerability": "VCID-1n7j-hq91-qqgy" }, { "vulnerability": "VCID-37uh-rp8n-sfa2" }, { "vulnerability": "VCID-4gcp-bfru-57ay" }, { "vulnerability": "VCID-4uay-c8mx-ekdb" }, { "vulnerability": "VCID-58bv-cjnr-3fdh" }, { "vulnerability": "VCID-5mpc-pasz-x3hd" }, { "vulnerability": "VCID-7m3j-x9kb-9ffv" }, { "vulnerability": "VCID-91gu-1pgh-jubb" }, { "vulnerability": "VCID-9n2b-z8vv-qbec" }, { "vulnerability": "VCID-a9mu-gdgc-cbct" }, { "vulnerability": "VCID-au4y-xz41-zyfy" }, { "vulnerability": "VCID-axbc-ddng-buap" }, { "vulnerability": "VCID-c551-3re3-xfat" }, { "vulnerability": "VCID-dk3j-jd9m-w3ap" }, { "vulnerability": "VCID-dx7m-ma2j-6ket" }, { "vulnerability": "VCID-dxqf-acq4-nuca" }, { "vulnerability": "VCID-fd7y-6dw5-x7h4" }, { "vulnerability": "VCID-fhyj-cymx-pfgp" }, { "vulnerability": "VCID-fj3a-gsa8-nug7" }, { "vulnerability": "VCID-fqyj-zxer-p3cf" }, { "vulnerability": "VCID-h9a4-7v2b-9kg2" }, { "vulnerability": "VCID-j67y-7adf-3ygp" }, { "vulnerability": "VCID-krvj-487p-auep" }, { "vulnerability": "VCID-nktq-p6vq-hkgq" }, { "vulnerability": "VCID-peud-25dw-4ud9" }, { "vulnerability": "VCID-s48v-g94e-jkb9" }, { "vulnerability": "VCID-sn81-psqc-r7de" }, { "vulnerability": "VCID-st8n-ewcq-tqd8" }, { "vulnerability": "VCID-t54j-wpun-nfcb" }, { "vulnerability": "VCID-u5y7-amh6-3uec" }, { "vulnerability": "VCID-uvtu-2xmq-jfbw" }, { "vulnerability": "VCID-wg43-zbfb-nfaq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel-rt@2.6.33.9-rt31.75%3Farch=el6rt" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1021.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1021.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1021", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36896", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.37065", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.37098", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36926", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36977", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36989", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36999", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36964", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36938", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36983", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36967", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36906", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36681", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36649", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36561", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1021" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=680841", "reference_id": "680841", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=680841" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1253", "reference_id": "RHSA-2011:1253", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1253" } ], "weaknesses": [], "exploits": [ { "date_added": "2010-12-18", "description": "Linux Kernel < 2.6.37-rc2 - 'ACPI custom_method' Local Privilege Escalation", "required_action": null, "due_date": null, "notes": null, "known_ransomware_campaign_use": true, "source_date_published": "2010-12-18", "exploit_type": "local", "platform": "linux", "source_date_updated": "2016-10-10", "data_source": "Exploit-DB", "source_url": "" } ], "severity_range_score": null, "exploitability": "2.0", "weighted_severity": "0.0", "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4uay-c8mx-ekdb" }