CVE-2012-3502

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:http_server:2.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "BDC40E89-2D57-4988-913E-024BFB56B367", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "6FCD3C8C-9BF8-4F30-981A-593EEAEB9EDD", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:http_server:2.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "046487A3-752B-4D0F-8984-96486B828EAB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client."}, {"lang": "es", "value": "La funcionalidad proxy en (1) mod_proxy_ajp.c en el m\u00f3dulo mod_proxy_ajp y (2) mod_proxy_http.c en el m\u00f3dulo mod_proxy_http en Apache HTTP Server v2.4.x anteriores a v2.4.3 no determinad de forma adecuada las situaciones que requieren cerrar una conexi\u00f3n del Back-end, lo que permite a atacantes remotos obtener informaci\u00f3n sensible en circunstancias ventajosas leyendo la respuesta que fue establecida para distintos clientes."}], "id": "CVE-2012-3502", "lastModified": "2026-06-16T23:43:21.557", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-22T19:55:01.773", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://httpd.apache.org/security/vulnerabilities_24.html"}, {"source": "secalert@redhat.com", "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201208.mbox/%3C0BFFEA9B-801B-4BAA-9534-56F640268E30%40apache.org%3E"}, {"source": "secalert@redhat.com", "url": "http://www.apache.org/dist/httpd/CHANGES_2.4.3"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/55131"}, {"source": "secalert@redhat.com", "url": "https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E"}, {"source": 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{"bugzilla": {"description": "mod_proxy_http): Information disclosure due improper management of back end server connection close within error handling", "id": "850776", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=850776"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "status": "draft"}, "details": ["The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client."], "name": "CVE-2012-3502", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat JBoss Enterprise Web Server 1"}], "public_date": "2012-08-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-3502\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3502"], "statement": "Not vulnerable. This issue did not affect the versions of httpd as shipped with Red Hat Enterprise Linux 4, 5, and 6, JBoss Enterprise Web Server 1, and JBoss Enterprise Application Server 6.", "threat_severity": "Low"}

{}