CVE-2025-47905

{"id": "CVE-2025-47905", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.2}]}, "published": "2025-05-13T22:15:24.990", "references": [{"url": "https://varnish-cache.org/security/VSV00016.html", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2025/05/15/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-444"}]}], "descriptions": [{"lang": "en", "value": "Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via HTTP/1 requests, because the product incorrectly permits CRLF to be skipped to delimit chunk boundaries."}, {"lang": "es", "value": "Varnish Cache anterior a 7.6.3 y 7.7 anterior a 7.7.1, y Varnish Enterprise anterior a 6.0.13r14, permiten la desincronizaci\u00f3n del lado del cliente a trav\u00e9s de solicitudes HTTP/1, porque el producto permite incorrectamente que se omita CRLF para delimitar los l\u00edmites de los fragmentos."}], "lastModified": "2025-05-16T14:43:56.797", "sourceIdentifier": "cve@mitre.org"}