CVE-2023-54365

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"subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Traefik", "product": "Traefik", "versions": [{"status": "affected", "version": "0", "lessThan": "2.10.5", "versionType": "semver"}, {"status": "unaffected", "version": "2.10.5", "versionType": "semver"}], "packageURL": "pkg:golang/github.com/traefik/traefik", "defaultStatus": "unaffected"}, {"vendor": "Traefik", "product": "Traefik", "versions": [{"status": "affected", "version": "3.0.0-beta1", "lessThan": "3.0.0-beta4", "versionType": "semver"}, {"status": "unaffected", "version": "3.0.0-beta4", "versionType": "semver"}], "packageURL": "pkg:golang/github.com/traefik/traefik", "defaultStatus": "unaffected"}]}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "affectedData": [{"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-rhel9-operator", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/rhai-cli-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_devspaces:3"], "vendor": "Red Hat", "product": "Red Hat OpenShift Dev Spaces", "packageName": "devspaces/traefik-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}]}], "published": "2026-06-23T13:16:30.420", "references": [{"url": "https://github.com/traefik/traefik/security/advisories/GHSA-7v4p-328v-8v5g", "tags": ["Patch", "Vendor Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/traefik-denial-of-service-via-http-2-request-handling", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2023-54365", "tags": ["Third Party Advisory"], "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491710", "tags": ["Third Party Advisory"], "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-54365.json", "tags": ["Third Party Advisory"], "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/2 implementation (CVE-2023-44487 / CVE-2023-39325, the 'Rapid Reset' technique). A remote attacker can rapidly create and cancel HTTP/2 streams to exhaust server resources and cause service unavailability."}], "lastModified": "2026-07-15T02:17:08.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B36BFFB0-C0EC-4926-A1DB-0B711C846A68", "versionEndExcluding": "2.10.5"}, {"criteria": "cpe:2.3:a:traefik:traefik:3.0.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "376EAF9B-E994-4268-9704-0A45EA30270F"}, {"criteria": "cpe:2.3:a:traefik:traefik:3.0.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3D08335-C291-4623-B80C-3B14C4D1FA32"}, {"criteria": "cpe:2.3:a:traefik:traefik:3.0.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21033CEE-CEF5-4B0D-A565-4A6FC764AA6D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "328120E4-C031-44B4-9BE5-03B0CDAA066F", "versionEndExcluding": "1.20.10"}, {"criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FD9AB15-E5F6-4DBC-9EC7-D0ABA705802A", "versionEndExcluding": "1.21.3", "versionStartIncluding": "1.21.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift_ai:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBF0A70A-E606-48C8-82C2-4D8760146265"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}