CVE-2012-0021

{"id": "CVE-2012-0021", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-01-28T04:05:00.750", "references": [{"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", "source": "secalert@redhat.com"}, {"url": "http://httpd.apache.org/security/vulnerabilities_22.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=133294460209056&w=2", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=133494237717847&w=2", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0542.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0543.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/48551", "source": "secalert@redhat.com"}, {"url": "http://support.apple.com/kb/HT5501", "source": "secalert@redhat.com"}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1227292", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:012", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=785065", "source": "secalert@redhat.com"}, {"url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52256", "tags": ["Patch"], "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/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%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/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"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value."}, {"lang": "es", "value": "La funci\u00f3n log_cookie en mod_log_config.c en el m\u00f3dulo de mod_log_config en Apache HTTP Server v2.2.17 a v2.2.21, cuando se usa MPM multihilo , no controla correctamente una cadena de formato %{}C , lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de una cookie que carece de un nombre y un valor."}], "lastModified": "2023-11-07T02:09:51.833", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"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"}