{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2012-2098", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2023-09-13T23:06:11.753450", "dateReserved": "2012-04-04T00:00:00", "datePublished": "2012-06-29T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-09-13T23:06:11.753450"}, "descriptions": [{"lang": "en", "value": "Algorithmic complexity vulnerability in the sorting algorithms in bzip2 compressing stream (BZip2CompressorOutputStream) in Apache Commons Compress before 1.4.1 allows remote attackers to cause a denial of service (CPU consumption) via a file with many repeating inputs."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"name": "FEDORA-2013-5548", "tags": ["vendor-advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105060.html"}, {"name": "apache-commons-ant-bzip2-dos(75857)", "tags": ["vdb-entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75857"}, {"name": "FEDORA-2012-8428", "tags": ["vendor-advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081697.html"}, {"name": "20120523 [CVE-2012-2098] Apache Commons Compress and Apache Ant denial of service vulnerability", "tags": ["mailing-list"], "url": "http://archives.neohapsis.com/archives/bugtraq/2012-05/0130.html"}, {"name": "82161", "tags": ["vdb-entry"], "url": "http://osvdb.org/82161"}, {"name": "53676", "tags": ["vdb-entry"], "url": "http://www.securityfocus.com/bid/53676"}, {"name": "1027096", "tags": ["vdb-entry"], "url": "http://www.securitytracker.com/id?1027096"}, {"name": "49255", "tags": ["third-party-advisory"], "url": "http://secunia.com/advisories/49255"}, {"name": "FEDORA-2012-8465", "tags": ["vendor-advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081746.html"}, {"name": "49286", "tags": ["third-party-advisory"], "url": "http://secunia.com/advisories/49286"}, {"name": "FEDORA-2013-5546", "tags": ["vendor-advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105049.html"}, {"name": "[lucene-solr-user] 20200320 CVEs (vulnerabilities) that apply to Solr 8.4.1", "tags": ["mailing-list"], "url": "https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E"}, {"url": "http://commons.apache.org/compress/security.html"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21644047"}, {"url": "http://packetstormsecurity.org/files/113014/Apache-Commons-Compress-Apache-Ant-Denial-Of-Service.html"}, {"url": "http://ant.apache.org/security.html"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"name": "[oss-security] 20230913 CVE-2023-42503: Apache Commons Compress: Denial of service via CPU consumption for malformed TAR file", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2023/09/13/3"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}], "datePublic": "2012-05-23T00:00:00"}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:commons_compress:*:*:*:*:*:*:*:*", "matchCriteriaId": "F29E3A76-AF68-4929-A83F-874825D448B9", "versionEndExcluding": "1.4.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Algorithmic complexity vulnerability in the sorting algorithms in bzip2 compressing stream (BZip2CompressorOutputStream) in Apache Commons Compress before 1.4.1 allows remote attackers to cause a denial of service (CPU consumption) via a file with many repeating inputs."}, {"lang": "es", "value": "Vulnerabilidad de complejidad algor\u00edtmica en los algoritmos de ordenamiento de compresi\u00f3n de \"stream\" bzip2 (BZip2CompressorOutputStream) de Apache Commons Compress anteriores a 1.4.1. Permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de la CPU) a trav\u00e9s de un archivo con muchas entradas repetidas."}], "id": "CVE-2012-2098", "lastModified": "2023-11-07T02:10:23.940", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-06-29T19:55:03.530", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://ant.apache.org/security.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://archives.neohapsis.com/archives/bugtraq/2012-05/0130.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://commons.apache.org/compress/security.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081697.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081746.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105049.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105060.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://osvdb.org/82161"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://packetstormsecurity.org/files/113014/Apache-Commons-Compress-Apache-Ant-Denial-Of-Service.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/49255"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/49286"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21644047"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2023/09/13/3"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/53676"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id?1027096"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75857"}, {"source": "secalert@redhat.com", "url": "https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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