{"id":"UBUNTU-CVE-2018-11802","details":"In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection. However, if a node receives a request for a collection it does not host, it proxies the request to a relevant node and serves the request. Solr bypasses all authorization settings for such requests. This affects all Solr versions prior to 7.7 that use the default authorization mechanism of Solr (RuleBasedAuthorizationPlugin).","modified":"2026-05-20T16:03:22.856692422Z","published":"2020-04-01T22:15:00Z","upstream":["CVE-2018-11802"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11802"},{"type":"REPORT","url":"https://issues.apache.org/jira/browse/SOLR-12514"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-11802"}],"affected":[{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-1","3.6.2+dfsg-2","3.6.2+dfsg-2ubuntu0.1~esm1","3.6.2+dfsg-2ubuntu0.1~esm2","3.6.2+dfsg-2ubuntu0.1~esm4"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"liblucene3-java"},{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"libsolr-java"},{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"solr-common"},{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"solr-jetty"},{"binary_version":"3.6.2+dfsg-2ubuntu0.1~esm4","binary_name":"solr-tomcat"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11802.json"}},{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-7","3.6.2+dfsg-8","3.6.2+dfsg-8ubuntu0.1","3.6.2+dfsg-8ubuntu0.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"liblucene3-java"},{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"libsolr-java"},{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"solr-common"},{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"solr-jetty"},{"binary_version":"3.6.2+dfsg-8ubuntu0.1+esm1","binary_name":"solr-tomcat"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11802.json"}},{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-10","3.6.2+dfsg-11","3.6.2+dfsg-18~18.04","3.6.2+dfsg-18~18.04.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"liblucene3-java"},{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"libsolr-java"},{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"solr-common"},{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"solr-jetty"},{"binary_version":"3.6.2+dfsg-18~18.04.1~esm2","binary_name":"solr-tomcat"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11802.json"}},{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-20","3.6.2+dfsg-22"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-22","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-22","binary_name":"liblucene3-java"},{"binary_version":"3.6.2+dfsg-22","binary_name":"libsolr-java"},{"binary_version":"3.6.2+dfsg-22","binary_name":"solr-common"},{"binary_version":"3.6.2+dfsg-22","binary_name":"solr-jetty"},{"binary_version":"3.6.2+dfsg-22","binary_name":"solr-tomcat"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11802.json"}},{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-24"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-24","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-24","binary_name":"liblucene3-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11802.json"}},{"package":{"name":"lucene-solr","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/lucene-solr?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-26"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2+dfsg-26","binary_name":"liblucene3-contrib-java"},{"binary_version":"3.6.2+dfsg-26","binary_name":"liblucene3-java"}]},"database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