{"id":"CVE-2018-3081","details":"Vulnerability in the MySQL Client component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior and 8.0.11 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client as well as unauthorized update, insert or delete access to some of MySQL Client accessible data. CVSS 3.0 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H).","modified":"2026-04-11T14:54:43.036339Z","published":"2018-07-18T13:29:08.677Z","related":["CGA-x5r7-59mm-f7hf","SUSE-SU-2018:2411-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104779"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1041294"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1258"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2327"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00004.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3725-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3725-2/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3655"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20180726-0002/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4341"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"776555af021e917ce0d6235386b43ae59fdd5161"},{"fixed":"2e5681a450627709512138a7d15b8ee035a29c6a"},{"introduced":"c235de12ae3723b96944337bd89ad9cc87f21d8f"},{"fixed":"1025363a35571d5a0ba7023287104d23c7aa61d5"},{"introduced":"9664240c948a92c22ccda0e1f5a420eb776ddcb1"},{"fixed":"bb045e7931c451b228ffc5bcdb1791a31eb0c852"}],"database_specific":{"versions":[{"introduced":"10.0.0"},{"fixed":"10.0.35"},{"introduced":"10.1.0"},{"fixed":"10.1.33"},{"introduced":"10.2.0"},{"fixed":"10.2.15"}]}},{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"54df0057e18d8c82c23fbd4e0bf5b5dc2e762955"},{"last_affected":"c0b4d74b52e7eec9b13af732193f7f8d7abe05de"},{"introduced":"0"},{"last_affected":"20bba957d2201fe8fdc427d386a278f265f53171"},{"introduced":"0"},{"last_affected":"df0bc0a67b5cca06665e1d501a2f74b712af5cf5"},{"introduced":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"last_affected":"4f1d7cf5fcb11a3f84cff27e37100d7295e7d5ca"},{"introduced":"0"},{"last_affected":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"introduced":"0"},{"last_affected":"527c12ed611f3fe072c3043734319edb2c733099"},{"introduced":"54df0057e18d8c82c23fbd4e0bf5b5dc2e762955"},{"fixed":"e48d775c6f066add457fa8cfb2ebc4d5ff0c7613"}],"database_specific":{"versions":[{"introduced":"5.5.0"},{"last_affected":"5.5.60"},{"introduced":"5.6.0"},{"last_affected":"5.6.40"},{"introduced":"5.7.0"},{"last_affected":"5.7.22"},{"introduced":"8.0.0"},{"last_affected":"8.0.11"},{"introduced":"0"},{"last_affected":"8.0"},{"introduced":"0"},{"last_affected":"9.0"},{"introduced":"5.5.0"},{"fixed":"5.5.61"}]}}],"versions":["mariadb-10.1.0","mariadb-10.1.10","mariadb-10.1.11","mariadb-10.1.12","mariadb-10.1.13","mariadb-10.1.14","mariadb-10.1.15","mariadb-10.1.16","mariadb-10.1.17","mariadb-10.1.18","mariadb-10.1.19","mariadb-10.1.2","mariadb-10.1.20","mariadb-10.1.21","mariadb-10.1.22","mariadb-10.1.23","mariadb-10.1.24","mariadb-10.1.25","mariadb-10.1.26","mariadb-10.1.27","mariadb-10.1.28","mariadb-10.1.29","mariadb-10.1.3","mariadb-10.1.30","mariadb-10.1.31","mariadb-10.1.32","mariadb-10.1.4","mariadb-10.1.5","mariadb-10.1.6","mariadb-10.1.7","mariadb-10.1.8","mariadb-10.1.9","mariadb-10.2.0","mariadb-10.2.1","mariadb-10.2.10","mariadb-10.2.11","mariadb-10.2.12","mariadb-10.2.13","mariadb-10.2.14","mariadb-10.2.2","mariadb-10.2.5","mysql-3.23.22-beta","mysql-3.23.28-gamma","mysql-3.23.30-gamma","mysql-3.23.31","mysql-3.23.32","mysql-3.23.33","mysql-3.23.36","mysql-4.0.2","mysql-4.0.4","mysql-5.1.4","mysql-5.5.15","mysql-5.5.19","mysql-5.5.23","mysql-5.5.25","mysql-5.5.27","mysql-5.5.44","mysql-5.5.47","mysql-5.5.49","mysql-5.5.59","mysql-5.5.60","mysql-5.6.40","mysql-5.7.22","mysql-8.0.0","mysql-8.0.11","mysql-9.0.0","mysql-9.0.0-release","mysql-cluster-9.0.0"],"database_specific":{"vanir_signatures":[{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["78191142045503767829834019020932019650","250157719937173868004615858289264688140","312170375706132797718465719883724591296","15117071355854376419182426407334479680","140920309514825384561268578794081140775","130933521110411440899075290412605664940","28770826883863233939468445958714821618","49331132400223798885681869446783630656"]},"source":"https://github.com/mysql/mysql-server/commit/e48d775c6f066add457fa8cfb2ebc4d5ff0c7613","target":{"file":"sql-common/client.c"},"id":"CVE-2018-3081-03b72084","signature_type":"Line","signature_version":"v1"},{"deprecated":false,"digest":{"length":2052,"function_hash":"30804943894516639331708306752096632231"},"source":"https://github.com/mysql/mysql-server/commit/e48d775c6f066add457fa8cfb2ebc4d5ff0c7613","target":{"function":"cli_read_rows","file":"sql-common/client.c"},"id":"CVE-2018-3081-96a3e3de","signature_type":"Function","signature_version":"v1"},{"deprecated":false,"digest":{"length":3281,"function_hash":"88964842003053574630259804416355278302"},"source":"https://github.com/mysql/mysql-server/commit/e48d775c6f066add457fa8cfb2ebc4d5ff0c7613","target":{"function":"unpack_fields","file":"sql-common/client.c"},"id":"CVE-2018-3081-e5eeae5c","signature_type":"Function","signature_version":"v1"}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3081.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"12.04"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}],"vanir_signatures_modified":"2026-04-11T14:54:43Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H"}]}