{ "id": "CVE-2009-1890", "sourceIdentifier": "secalert@redhat.com", "published": "2009-07-05T16:30:00.360", "lastModified": "2023-02-13T02:20:13.623", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests." }, { "lang": "es", "value": "La funci\u00f3n stream_reqbody_cl de mod_proxy_http.c en el m\u00f3dulo mod_proxy del Servidor HTTP de Apache anterior a v2.3.3, cuando est\u00e1 configurado un proxy inverso, no maneja adecuadamente un flujo de datos que exceda el valor de Content-Length (Longitud del Contenido), esto permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de la CPU) a trav\u00e9s de una solicitud manipulada." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1 }, "baseSeverity": "HIGH", "exploitabilityScore": 8.6, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-400" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.2.0", "versionEndExcluding": "2.2.12", "matchCriteriaId": "8BBBCFC4-2CFE-42A2-BE6F-2710EB3921A9" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*", "matchCriteriaId": "B3BB5EDB-520B-4DEF-B06E-65CA13152824" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "8C757774-08E7-40AA-B532-6F705C8F7639" }, { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "matchCriteriaId": "4747CC68-FAF4-482F-929A-9DA6C24CB663" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*", "matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "133AAFA7-AF42-4D7B-8822-AA2E85611BF5" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:5.3:*:*:*:*:*:*:*", "matchCriteriaId": "941713DB-B1DE-4953-9A9C-174EAFDCB3E6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "54D669D4-6D7E-449D-80C1-28FA44F06FFE" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:*", "matchCriteriaId": "1F87B994-28E4-4095-8770-6433DE9C93AB" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "D0AC5CD5-6E58-433C-9EB3-6DFE5656463E" } ] } ] } ], "references": [ { "url": "http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html", "source": "secalert@redhat.com", "tags": [ "Broken Link", "Mailing List" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00006.html", "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://marc.info/?l=bugtraq&m=129190899612998&w=2", "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Mailing List", "Third Party Advisory" ] }, { "url": "http://security.gentoo.org/glsa/glsa-200907-04.xml", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://support.apple.com/kb/HT3937", "source": "secalert@redhat.com", "tags": [ "Broken Link" ] }, { "url": "http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?r1=790587&r2=790586&pathrev=790587", "source": "secalert@redhat.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?revision=790587", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c?r1=790587&r2=790586&pathrev=790587", "source": "secalert@redhat.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "http://svn.apache.org/viewvc?view=rev&revision=790587", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0142", "source": "secalert@redhat.com", "tags": [ "Broken Link" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK91259", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK99480", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.debian.org/security/2009/dsa-1834", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:149", "source": "secalert@redhat.com", "tags": [ "Broken Link" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150", "source": "secalert@redhat.com", "tags": [ "Broken Link" ] }, { "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2009-1156.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/archive/1/507852/100/0/threaded", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securityfocus.com/archive/1/507857/100/0/threaded", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securityfocus.com/bid/35565", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id?1022509", "source": "secalert@redhat.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.ubuntu.com/usn/USN-802-1", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2009/3184", "source": "secalert@redhat.com", "tags": [ "Permissions Required", "Vendor Advisory" ] }, { "url": "https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com" }, { "url": "https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E", "source": 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