CVE-2022-34037

{"id": "CVE-2022-34037", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-07-22T15:15:08.580", "references": [{"url": "https://github.com/caddyserver/caddy/issues/4775", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/caddyserver/caddy/issues/4775#issuecomment-1203388116", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to cause a Denial of Service (DoS) via a crafted URI. Note: This has been disputed as a bug, not a security vulnerability, in the Caddy web server that emerged when an administrator's bad configuration containing a malformed request URI caused the server to return an empty reply instead of a valid HTTP response to the client."}, {"lang": "es", "value": "Una lectura fuera de l\u00edmites en la funci\u00f3n rewrite en el archivo /modules/caddyhttp/rewrite/rewrite.go en Caddy v2.5.1 permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un URI dise\u00f1ado"}], "lastModified": "2024-05-17T02:10:29.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:caddyserver:caddy:2.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CADA4E73-FE23-4494-9BAF-66084596E46F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}