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{"bugzilla": {"description": "expat: internal entity expansion", "id": "1000109", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1000109"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE."], "name": "CVE-2013-0340", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-02-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-0340\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-0340"], "threat_severity": "Moderate"}

{}