{"id":"UBUNTU-CVE-2013-2173","details":"wp-includes/class-phpass.php in WordPress 3.5.1, when a password-protected post exists, allows remote attackers to cause a denial of service (CPU consumption) via a crafted value of a certain wp-postpass cookie.","modified":"2025-07-16T08:16:21.404283Z","published":"2013-06-21T13:57:00Z","withdrawn":"2025-07-18T16:42:51Z","upstream":["CVE-2013-2173"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-2173"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2013/06/12"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-2173"}],"affected":[{"package":{"name":"wordpress","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wordpress@3.8.2+dfsg-1ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.2+dfsg-1ubuntu0.1"}]}],"versions":["3.6.1+dfsg-1","3.7.1+dfsg-1","3.8.1+dfsg-1","3.8.1+dfsg1-2","3.8.2+dfsg-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.8.2+dfsg-1ubuntu0.1","binary_name":"wordpress"},{"binary_name":"wordpress-l10n","binary_version":"3.8.2+dfsg-1ubuntu0.1"},{"binary_name":"wordpress-theme-twentyfourteen","binary_version":"3.8.2+dfsg-1ubuntu0.1"},{"binary_name":"wordpress-theme-twentythirteen","binary_version":"3.8.2+dfsg-1ubuntu0.1"},{"binary_name":"wordpress-theme-twentytwelve","binary_version":"3.8.2+dfsg-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-2173.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/wordpress@4.4.2+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.2+dfsg-1ubuntu1"}]}],"versions":["4.3+dfsg-1","4.3.1+dfsg-1","4.4+dfsg-1","4.4.1+dfsg-1","4.4.2+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-l10n","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfifteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfourteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"4.4.2+dfsg-1ubuntu1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-2173.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/wordpress@4.9.5+dfsg1-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.5+dfsg1-1"}]}],"versions":["4.8.2+dfsg-2","4.8.3+dfsg-1","4.9.1+dfsg-1","4.9.2+dfsg-1","4.9.4+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-l10n","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentyfifteen","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentyseventeen","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"4.9.5+dfsg1-1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-2173.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}