{"answers":{"affected":"3 open source packages ship an affected version, including mariadb, mariadb-min and mysql-client. It affects 6 products.","exploited":"There is no known exploitation of CVE-2021-2144 in the wild and no public exploit code.","fix":"Upgrade mariadb to a fixed version for your release line: 5.5.66, 10.1.42, 10.2.28 or 10.3.19.","what":"CVE-2021-2144 is a high-severity vulnerability in Mariadb Mariadb, published on 22 Apr 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-2144 and fix it if it is affected.\n\nWhat it is: CVE-2021-2144 is a high-severity vulnerability in Mariadb Mariadb, published on 22 Apr 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-2144 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mariadb (Bitnami): affected from 5.5.0; fixed in 5.5.66, 10.1.42, 10.2.28, 10.3.19, 10.4.9\n- mariadb-min (Bitnami): affected from 5.5.0; fixed in 5.5.66, 10.1.42, 10.2.28, 10.3.19, 10.4.9\n- mysql-client (Bitnami): affected from 5.5.0; fixed in 5.5.66, 10.1.42, 10.2.28, 10.3.19, 10.4.9\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-2144/ (Markdown: https://insights.sbomify.com/CVE-2021-2144/index.md)","id":"CVE-2021-2144","markdown":"https://insights.sbomify.com/CVE-2021-2144/index.md","name":"CVE-2021-2144","record":{"aliases":["BIT-mariadb-2021-2144","BIT-mariadb-min-2021-2144","BIT-mysql-client-2021-2144","GHSA-m8h9-m594-xwrv","UBUNTU-CVE-2021-2144"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MySQL Server","requires_auth":"high_privilege","summary":"A high-privileged attacker can compromise the MySQL Server via the parser, leading to full server takeover.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"mariadb","vendor":"mariadb"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"oncommand_insight","vendor":"netapp"},{"product":"oncommand_workflow_automation","vendor":"netapp"},{"product":"snapcenter","vendor":"netapp"},{"product":"mysql","vendor":"oracle"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.29 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Privilege escalation in MySQL Server","id":"CVE-2021-2144","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"mariadb:mariadb","products":["mariadb:mariadb","netapp:active_iq_unified_manager","netapp:oncommand_insight","netapp:oncommand_workflow_automation","netapp:snapcenter","oracle:mysql"],"type":"privilege_escalation","year":"2021"},"n_packages":3,"n_references":2,"next":{"headline":"Privilege escalation in VM VirtualBox","id":"CVE-2021-2145"},"packages":[{"ecosystem":"Bitnami","fixed":["5.5.66","10.1.42","10.2.28","10.3.19","10.4.9"],"introduced":["5.5.0","10.1.0","10.2.0","10.3.0","10.4.0"],"last_affected":[],"package":"mariadb","purl":"pkg:bitnami/mariadb","source":"BIT-mariadb-2021-2144"},{"ecosystem":"Bitnami","fixed":["5.5.66","10.1.42","10.2.28","10.3.19","10.4.9"],"introduced":["5.5.0","10.1.0","10.2.0","10.3.0","10.4.0"],"last_affected":[],"package":"mariadb-min","purl":"pkg:bitnami/mariadb-min","source":"BIT-mariadb-min-2021-2144"},{"ecosystem":"Bitnami","fixed":["5.5.66","10.1.42","10.2.28","10.3.19","10.4.9"],"introduced":["5.5.0","10.1.0","10.2.0","10.3.0","10.4.0"],"last_affected":[],"package":"mysql-client","purl":"pkg:bitnami/mysql-client","source":"BIT-mysql-client-2021-2144"}],"prev":{"headline":"Cross-site scripting in WebLogic Server","id":"CVE-2021-2142"},"products":["MySQL Server"],"published":"2021-04-22","related":[{"cvss_score":10,"headline":"MariaDB server has unsafe parameter handling in `wsrep_notify_cmd`","id":"CVE-2026-49261","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":9.9,"headline":"MariaDB: Out-of-bound buffer write on in `ST_AsText` of nested GeometryCollections","id":"CVE-2026-85746","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.9,"headline":"MariaDB: Use-after-free with a large number of SYS_REFCURSOR's","id":"CVE-2026-85748","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.9,"headline":"MariaDB: Numerous issues caused by historical #mysql50# tablename encoding bypass.","id":"CVE-2026-92262","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2023-26785","kev_date_added":null,"published":"2024-10-17"},{"cvss_score":8.8,"headline":"MariaDB: GRANT PROXY with empty password incorrectly checks grantor's privileges","id":"CVE-2026-97380","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":8.6,"headline":"Heap-based Buffer Overflow in MariaDB","id":"CVE-2026-32710","kev_date_added":null,"published":"2026-03-20"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-09-26","vendors":["Oracle Corporation"]},"summary":"A high-privileged attacker can compromise the MySQL Server via the parser, leading to full server takeover.","url":"https://insights.sbomify.com/CVE-2021-2144/"}