Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/88258?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88258?format=api", "vulnerability_id": "VCID-2ge3-rv3m-6qb4", "summary": "kernel: ext4: make_indexed_dir() missing validation", "aliases": [ { "alias": "CVE-2009-0746" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/128363?format=api", "purl": "pkg:rpm/redhat/kernel@2.6.18-164?arch=el5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-269b-atbn-e7er" }, { "vulnerability": "VCID-2ge3-rv3m-6qb4" }, { "vulnerability": "VCID-4zd1-q2r6-q3be" }, { "vulnerability": "VCID-akz2-vqyf-g3hg" }, { "vulnerability": "VCID-ee8e-pr3y-p3hh" }, { "vulnerability": "VCID-qa73-4cqk-nqf6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-164%3Farch=el5" } ], "references": [ { "reference_url": "http://bugzilla.kernel.org/show_bug.cgi?id=12430", "reference_id": "", "reference_type": "", "scores": [], "url": "http://bugzilla.kernel.org/show_bug.cgi?id=12430" }, { "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f", "reference_id": "", "reference_type": "", "scores": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f" }, { "reference_url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19", "reference_id": "", "reference_type": "", "scores": [], "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19" }, { "reference_url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7", "reference_id": "", "reference_type": "", "scores": [], "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7" }, { "reference_url": "http://osvdb.org/52202", "reference_id": "", "reference_type": "", "scores": [], "url": "http://osvdb.org/52202" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2009-1243.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://rhn.redhat.com/errata/RHSA-2009-1243.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-0746.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-0746.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-0746", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48013", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48092", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48069", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48079", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48132", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48127", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48051", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48072", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48021", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48074", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00248", "scoring_system": "epss", "scoring_elements": "0.48068", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50197", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50151", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50219", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50191", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-0746" }, { "reference_url": "http://secunia.com/advisories/34394", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/34394" }, { "reference_url": "http://secunia.com/advisories/36562", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/36562" }, { "reference_url": "http://secunia.com/advisories/37471", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/37471" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48872", "reference_id": "", "reference_type": "", "scores": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48872" }, { "reference_url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10342", "reference_id": "", "reference_type": "", "scores": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10342" }, { "reference_url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8039", "reference_id": "", "reference_type": "", "scores": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8039" }, { "reference_url": "http://www.debian.org/security/2009/dsa-1749", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.debian.org/security/2009/dsa-1749" }, { "reference_url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded" }, { "reference_url": "http://www.ubuntu.com/usn/usn-751-1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.ubuntu.com/usn/usn-751-1" }, { "reference_url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html" }, { "reference_url": "http://www.vupen.com/english/advisories/2009/0509", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.vupen.com/english/advisories/2009/0509" }, { "reference_url": "http://www.vupen.com/english/advisories/2009/3316", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.vupen.com/english/advisories/2009/3316" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=487935", "reference_id": "487935", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=487935" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*" }, { "reference_url": 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"cpe:2.3:o:linux:linux_kernel:2.6.28.6:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.28.6:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0746", "reference_id": "CVE-2009-0746", "reference_type": "", "scores": [ { "value": "4.9", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:L/Au:N/C:N/I:N/A:C" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0746" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/32775.txt", "reference_id": "CVE-2009-0746;OSVDB-52202", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/32775.txt" }, { "reference_url": "https://www.securityfocus.com/bid/33618/info", "reference_id": "CVE-2009-0746;OSVDB-52202", "reference_type": "exploit", "scores": [], "url": "https://www.securityfocus.com/bid/33618/info" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1243", "reference_id": "RHSA-2009:1243", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1243" }, { "reference_url": "https://usn.ubuntu.com/751-1/", "reference_id": "USN-751-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/751-1/" } ], "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": [ { "date_added": "2009-02-16", "description": "Linux Kernel 2.6.x - 'make_indexed_dir()' Local Denial of Service", "required_action": null, "due_date": null, "notes": null, "known_ransomware_campaign_use": true, "source_date_published": "2009-02-16", "exploit_type": "dos", "platform": "linux", "source_date_updated": "2014-04-11", "data_source": "Exploit-DB", "source_url": "https://www.securityfocus.com/bid/33618/info" } ], "severity_range_score": "4.9 - 4.9", "exploitability": "2.0", "weighted_severity": "4.4", "risk_score": 8.8, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2ge3-rv3m-6qb4" }