{ "id": "CVE-2009-1955", "sourceIdentifier": "cve@mitre.org", "published": "2009-06-08T01:00:00.687", "lastModified": "2023-10-31T16:53:39.643", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564." }, { "lang": "es", "value": "El parseador XML en el interfaz apr_xml_* en xml/apr_xml.c en Apache APR-util anteriores a v1.3.7 tal y como es utilizado en los m\u00f3dulos mod_dav y mod_dav_svn en el servidor HTTP de Apache, permite a atacantes remotos producir una denegaci\u00f3n de servicio (agotamiento de memoria) a trav\u00e9s de un documento XML manipulado que contiene un gran numero de referencias anidadas, como se demostr\u00f3 en la petici\u00f3n PROPFIND, una vulnerabilidad similar a CVE-2003-1564." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.3.7", "matchCriteriaId": "13B90E83-A762-4896-9E77-908FBA4B154A" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.6.2", "matchCriteriaId": "8333C974-DF5B-4098-A766-EB8D875817F5" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*", "matchCriteriaId": "4CD2D897-E321-4CED-92E0-11A98B52053C" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7" } ] } ] }, { "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:fedoraproject:fedora:9:*:*:*:*:*:*:*", "matchCriteriaId": "743CBBB1-C140-4FEF-B40E-FAE4511B1140" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:10:*:*:*:*:*:*:*", "matchCriteriaId": "7000D33B-F3C7-43E8-8FC7-9B97AADC3E12" }, { "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:a:oracle:http_server:-:*:*:*:*:*:*:*", "matchCriteriaId": "E290BD43-5AB2-4641-B4AC-BC99FFBF7833" } ] } ] }, { "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" } ] } ] } ], "references": [ { "url": "http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://marc.info/?l=apr-dev&m=124396021826125&w=2", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ] }, { "url": "http://marc.info/?l=bugtraq&m=129190899612998&w=2", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/34724", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35284", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35360", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35395", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35444", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35487", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35565", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35710", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35797", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/35843", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/36473", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/37221", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://security.gentoo.org/glsa/glsa-200907-03.xml", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.538210", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://support.apple.com/kb/HT3937", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://svn.apache.org/viewvc?view=rev&revision=781403", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0123", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK88342", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK91241", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK99478", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg27014463", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www.debian.org/security/2009/dsa-1812", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:131", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.openwall.com/lists/oss-security/2009/06/03/4", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2009-1107.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2009-1108.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/archive/1/506053/100/0/threaded", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securityfocus.com/bid/35253", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.ubuntu.com/usn/usn-786-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.ubuntu.com/usn/usn-787-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2009/1907", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2009/3184", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2010/1107", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E", "source": "cve@mitre.org", "tags": [ "Mailing List", "Vendor Advisory" ] }, { "url": 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