CVE-2015-8852

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "49CC7329-F9C3-4CE4-8B10-BE9BAC24615D", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "99769363-66C9-4059-AC07-726BCF541312", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "2E8FFA83-A7B0-480B-BA50-4EE2D17C8D86", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "2585ABA8-DB5A-4AB0-9A4E-E9705D1F1A4F", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "0850185C-FA95-44F2-B4AF-454D053A811B", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "D1B8877C-1231-46FD-8097-60D224380518", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "4283CC51-18D7-4D1B-9144-D418C5802327", "vulnerable": true}, {"criteria": "cpe:2.3:a:varnish_cache_project:varnish_cache:3.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "3211DD31-9D09-41E6-B2E1-85A0EB8925AF", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Varnish 3.x before 3.0.7, when used in certain stacked installations, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a header line terminated by a \\r (carriage return) character in conjunction with multiple Content-Length headers in an HTTP request."}, {"lang": "es", "value": "Varnish 3.x en versiones anteriores a 3.0.7, cuando se utiliza en ciertas instalaciones apiladas, permite a atacantes remotos inyectar cabeceras HTTP arbitrarias y llevar a cabo ataques de separaci\u00f3n de respuesta HTTP a trav\u00e9s de una l\u00ednea de cabecera terminada por un car\u00e1cter \\r (retorno de carro) en conjunci\u00f3n con m\u00faltiples cabeceras Content-Length en una petici\u00f3n HTTP."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/113.html\">CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')</a>", "id": "CVE-2015-8852", "lastModified": "2026-06-17T00:35:22.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-25T14:59:01.250", "references": [{"source": "cve@mitre.org", "url": 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{"bugzilla": {"description": "varnish: http smuggling issues", "id": "1328361", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1328361"}, "csaw": false, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "status": "draft"}, "cwe": "CWE-113", "details": ["Varnish 3.x before 3.0.7, when used in certain stacked installations, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a header line terminated by a \\r (carriage return) character in conjunction with multiple Content-Length headers in an HTTP request."], "name": "CVE-2015-8852", "package_state": [{"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-varnish4-varnish", "product_name": "Red Hat Software Collections"}], "public_date": "2015-03-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-8852\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-8852"], "threat_severity": "Important"}

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