<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns="http://scap.nist.gov/schema/feed/vulnerability/2.0"
xmlns:vuln="http://scap.nist.gov/schema/vulnerability/0.4"
targetNamespace="http://scap.nist.gov/schema/feed/vulnerability/2.0"
elementFormDefault="qualified" attributeFormDefault="unqualified"
version="2.0">
<xsd:import namespace="http://scap.nist.gov/schema/vulnerability/0.4" schemaLocation="vulnerability_0.4.xsd"/>
<xsd:annotation>
<xsd:documentation>TODO: address distributed with for APP->OS resolution</xsd:documentation>
<xsd:documentation>This schema defines the structure of the National
Vulnerability Database XML feed files version: 1.2. The elements and
attribute in this document are described by xsd:annotation tags. This
file is kept at http://nvd.nist.gov/schema/nvdcve.xsd. The NVD XML
feeds are available at http://nvd.nist.gov/download.cfm.
Release Notes:
Version 2.0:
* Redesign of the feed to integrate with the new vulnerability data
model schema.
Version 1.2:
* CVSS version 2 scores and vectors have been added. Please see
http://nvd.nist.gov/cvss.cfm?vectorinfo and
http://www.first.org/cvss/cvss-guide.html for more information on
how to interpret this data. </xsd:documentation>
</xsd:annotation>
<xsd:element name="nvd">
<xsd:annotation>
<xsd:documentation>The root element of the NVD CVE feed. Multiple "entry" child elements describe specific NVD CVE entries.</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="entry" minOccurs="0" maxOccurs="unbounded">
<xsd:annotation>
<xsd:documentation>A CVE entry.</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
<xsd:attribute name="nvd_xml_version" type="xsd:decimal" use="required">
<xsd:annotation>
<xsd:documentation>The schema version number supported by the feed.</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="pub_date" type="xsd:dateTime" use="required">
<xsd:annotation>
<xsd:documentation>The date the feed was generated.</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:complexType>
</xsd:element>
<xsd:element name="entry" type="vuln:vulnerabilityType">
<xsd:annotation>
<xsd:documentation>A CVE entry.</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:schema>