CVE-2012-4557

{"id": "CVE-2012-4557", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-11-30T19:55:01.050", "references": [{"url": "http://httpd.apache.org/security/vulnerabilities_22.html#2.2.22", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00009.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00012.html", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2", "source": "secalert@redhat.com"}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1227298", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2012/dsa-2579", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=871685", "source": "secalert@redhat.com"}, {"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/r05b5357d1f6bd106f41541ee7d87aafe3f5ea4dc3e9bde5ce09baff8%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%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/r9821b0a32a1d0a1b4947abb6f3630053fcbb2ec905d9a32c2bd4d4ee%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/r9b4b963760a3cb5a4a70c902f325c6c0337fe51d5b8570416f8f8729%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": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18938", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19284", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service (worker consumption) via an expensive request."}, {"lang": "es", "value": "El m\u00f3dulo mod_proxy_ajp en el Servidor HTTP Apache v2.2.12 por v2.2.21 coloca un nodo de trabajo en un estado de error ante la detecci\u00f3n de un tiempo de procesamiento de solicitudes demasiado elevado, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de nodos de trabajo) a trav\u00e9s de un solicitud compleja.\r\n"}], "lastModified": "2023-11-07T02:11:53.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:http_server:2.2.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02B629FB-88C8-4E85-A137-28770F1E524E"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03550EF0-DF89-42FE-BF0E-994514EBD947"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4886CCAB-6D4E-45C7-B177-2E8DBEA15531"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C35631AC-7C35-4F6A-A95A-3B080E5210ED"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6CED2BA6-BE5E-4EF1-88EB-0DADD23D2EEF"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A71F4154-AD20-4EEA-9E2E-D3385C357DA5"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0B8C9DB-401E-42B3-BAED-D09A96DE9A90"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "062C20A0-05A0-4164-8330-DF6ADFE607F4"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D345BA35-93BB-406F-B5DC-86E49FB29C22"}, {"criteria": "cpe:2.3:a:apache:http_server:2.2.21:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7ED4892F-C829-4BEA-AB82-6A78F6F2426D"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}