CVE-2013-1821

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=914716", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=914716", "tags": [], "refsource": "MISC"}, {"url": "http://secunia.com/advisories/52902", "name": "52902", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/", "name": "http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.ubuntu.com/usn/USN-1780-1", "name": "USN-1780-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://www.openwall.com/lists/oss-security/2013/03/06/5", "name": "[oss-security] 20130306 CVE for Ruby Entity expansion DoS vulnerability in REXML (XML bomb)", "tags": [], "refsource": "MLIST"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html", "name": "openSUSE-SU-2013:0603", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00036.html", "name": "openSUSE-SU-2013:0614", "tags": [], "refsource": "SUSE"}, {"url": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384", "name": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384", "tags": [], "refsource": "CONFIRM"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0611.html", "name": "RHSA-2013:0611", "tags": [], "refsource": "REDHAT"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702525", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702525", "tags": [], "refsource": "MISC"}, {"url": "http://secunia.com/advisories/52783", "name": "52783", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html", "name": "RHSA-2013:0612", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html", "name": "SUSE-SU-2013:0609", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html", "name": "SUSE-SU-2013:0647", "tags": [], "refsource": "SUSE"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1028.html", "name": "RHSA-2013:1028", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1147.html", "name": "RHSA-2013:1147", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.debian.org/security/2013/dsa-2809", "name": "DSA-2809", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.debian.org/security/2013/dsa-2738", "name": "DSA-2738", "tags": [], "refsource": "DEBIAN"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092", "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124", "name": "MDVSA-2013:124", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html", "name": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/58141", "name": "58141", "tags": [], "refsource": "BID"}, {"url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862", "name": "SSA:2013-075-01", "tags": [], "refsource": "SLACKWARE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-1821", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-04-09T21:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p286:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p194:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:p385:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.9.3"}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p383:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p125:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p0:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": 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