{"id":"UBUNTU-CVE-2015-2684","details":"Shibboleth Service Provider (SP) before 2.5.4 allows remote authenticated users to cause a denial of service (crash) via a crafted SAML message.","modified":"2025-07-16T07:32:46.106397Z","published":"2015-03-31T14:59:00Z","withdrawn":"2025-07-18T16:43:11Z","upstream":["CVE-2015-2684"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-2684"},{"type":"REPORT","url":"http://shibboleth.net/community/advisories/secadv_20150319.txt"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-2684"}],"affected":[{"package":{"name":"shibboleth-sp2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/shibboleth-sp2@2.5.3+dfsg-2.1build1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3+dfsg-2.1build1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libapache2-mod-shib2","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libapache2-mod-shib2-dbgsym","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp-dev","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp-doc","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp-plugins","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp-plugins-dbgsym","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp6","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"libshibsp6-dbgsym","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"shibboleth-sp2-common","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"shibboleth-sp2-schemas","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"shibboleth-sp2-utils","binary_version":"2.5.3+dfsg-2.1build1"},{"binary_name":"shibboleth-sp2-utils-dbgsym","binary_version":"2.5.3+dfsg-2.1build1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-2684.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}