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103 lines
3.0 KiB
JSON
103 lines
3.0 KiB
JSON
{
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"id": "CVE-2022-44566",
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"sourceIdentifier": "support@hackerone.com",
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"published": "2023-02-09T20:15:11.017",
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"lastModified": "2023-06-23T18:29:30.760",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-Other"
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}
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]
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},
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{
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"source": "support@hackerone.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-400"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:*",
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"versionEndExcluding": "6.1.7.1",
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"matchCriteriaId": "959FB9CC-9272-4B41-A05B-4A65C2071899"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:*",
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"versionStartIncluding": "7.0.0",
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"versionEndExcluding": "7.0.4.1",
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"matchCriteriaId": "EDE689E3-57CB-4121-9EE3-1857079325E6"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html",
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"source": "support@hackerone.com",
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"tags": [
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"Exploit",
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"Mitigation",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119",
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"source": "support@hackerone.com",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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}
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]
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} |