{"id":"UBUNTU-CVE-2012-2252","details":"Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option.","modified":"2025-07-16T07:30:54.298656Z","published":"2013-01-11T01:55:00Z","withdrawn":"2025-07-18T16:42:46Z","upstream":["CVE-2012-2252"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-2252"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2012/11/28/2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-2252"}],"affected":[{"package":{"name":"rssh","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/rssh@2.3.4-4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-4"}]}],"versions":["2.3.4-3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.3.4-4","binary_name":"rssh"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-2252.json"}},{"package":{"name":"rssh","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/rssh@2.3.4-4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-4"}]}],"ecosystem_specific":{"binaries":[{"binary_version":"2.3.4-4","binary_name":"rssh"},{"binary_version":"2.3.4-4","binary_name":"rssh-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-2252.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}