{ "id": "CVE-2008-3281", "sourceIdentifier": "secalert@redhat.com", "published": "2008-08-27T20:41:00.000", "lastModified": "2018-10-11T20:47:44.207", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "libxml2 2.6.32 and earlier does not properly detect recursion during entity expansion in an attribute value, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document." }, { "lang": "es", "value": "libxml2 2.6.32 y anteriores, no detecta correctamente la recursividad durante la expansi\u00f3n de una entidad en un valor de un atributo; esto permite a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (consumo de la memoria y la CPU) mediante un documento XML manipulado." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-399" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.6.32", "matchCriteriaId": "66E994C3-52FD-41F8-B310-3B1C549D2D62" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.4.19:*:*:*:*:*:*:*", "matchCriteriaId": "9087E4FE-661F-4803-BB3B-09D2699265E5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.4.23:*:*:*:*:*:*:*", "matchCriteriaId": "81EDD077-5183-4588-8DB1-93A0597AAA34" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "FFC48A66-7D1F-4446-BC50-6C1A1DF819E8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.5.10:*:*:*:*:*:*:*", "matchCriteriaId": "D463EC3C-88F1-46D9-ADB6-6283DC23B0B6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.5.11:*:*:*:*:*:*:*", "matchCriteriaId": "43F8E361-E6D3-4666-B18D-928D550FD5D2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "B6948CD9-8489-46BA-9159-24C842490702" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "35C43087-760E-482A-B34E-141A29AC57A4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "669211F7-90EA-47AB-A787-34DD79DF8E25" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "025B16D8-1023-4D47-BADD-C1E838B47D88" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.11:*:*:*:*:*:*:*", "matchCriteriaId": "33268B2F-3591-48D9-B123-92E3ABF157F1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.12:*:*:*:*:*:*:*", "matchCriteriaId": "0830367A-9FB3-4291-88C0-38A471DFD22B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.13:*:*:*:*:*:*:*", "matchCriteriaId": "73E4EB1B-2E8B-4504-AB05-F4D4E6B038E9" }, { "vulnerable": true, "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.6.14:*:*:*:*:*:*:*", "matchCriteriaId": "B5815E25-5305-4A32-81B3-89DB1D5C1AC0" } ] } ] } ], "references": [ { "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html", "source": "secalert@redhat.com" }, { "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html", "source": "secalert@redhat.com" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html", "source": "secalert@redhat.com" }, { "url": "http://lists.vmware.com/pipermail/security-announce/2008/000039.html", "source": "secalert@redhat.com" }, { "url": "http://mail.gnome.org/archives/xml/2008-August/msg00034.html", "source": "secalert@redhat.com", "tags": [ "Exploit" ] }, { "url": "http://security.gentoo.org/glsa/glsa-200812-06.xml", "source": "secalert@redhat.com" }, { "url": "http://support.apple.com/kb/HT3613", "source": "secalert@redhat.com" }, { "url": "http://support.apple.com/kb/HT3639", "source": "secalert@redhat.com" }, { "url": "http://svn.gnome.org/viewvc/libxml2?view=revision&revision=3772", "source": "secalert@redhat.com" }, { "url": "http://wiki.rpath.com/Advisories:rPSA-2008-0325", "source": "secalert@redhat.com" }, { "url": "http://www.debian.org/security/2008/dsa-1631", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:180", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:192", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/archive/1/497962/100/0/threaded", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/30783", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://www.securitytracker.com/id?1020728", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/usn-640-1", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/security/advisories/VMSA-2008-0017.html", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2008/2419", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2008/2843", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2008/2971", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2009/1522", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2009/1621", "source": "secalert@redhat.com" }, { "url": "http://xmlsoft.org/news.html", "source": "secalert@redhat.com" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=458086", "source": "secalert@redhat.com" }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6496", "source": "secalert@redhat.com" }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9812", "source": "secalert@redhat.com" }, { "url": "https://rhn.redhat.com/errata/RHSA-2008-0836.html", "source": "secalert@redhat.com" }, { "url": "https://usn.ubuntu.com/644-1/", "source": "secalert@redhat.com" }, { "url": "https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00261.html", "source": "secalert@redhat.com" }, { "url": "https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00347.html", "source": "secalert@redhat.com" } ] }