{"answers":{"affected":"3 open source packages ship an affected version, including mariadb, mariadb-min and mysql-client. It affects 7 products.","exploited":"There is no known exploitation of CVE-2022-21427 in the wild and no public exploit code.","fix":"Upgrade mariadb to a fixed version for your release line: 10.2.44, 10.3.35, 10.4.25 or 10.5.7.","what":"CVE-2022-21427 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 19 Apr 2022. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-21427 and fix it if it is affected.\n\nWhat it is: CVE-2022-21427 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 19 Apr 2022. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-21427 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mariadb (Bitnami): affected all versions; fixed in 10.2.44, 10.3.35, 10.4.25, 10.5.7\n- mariadb-min (Bitnami): affected all versions; fixed in 10.2.44, 10.3.35, 10.4.25, 10.5.7\n- mysql-client (Bitnami): affected all versions; fixed in 10.2.44, 10.3.35, 10.4.25, 10.5.7\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-2022-21427/ (Markdown: https://insights.sbomify.com/CVE-2022-21427/index.md)","id":"CVE-2022-21427","markdown":"https://insights.sbomify.com/CVE-2022-21427/index.md","name":"CVE-2022-21427","record":{"aliases":["ALPINE-CVE-2022-21427","AZL-9494","BIT-mariadb-2022-21427","BIT-mariadb-min-2022-21427","BIT-mysql-client-2022-21427","DEBIAN-CVE-2022-21427","GHSA-544m-4mpc-wj67","UBUNTU-CVE-2022-21427"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MySQL Server","requires_auth":"high_privilege","summary":"A high-privileged attacker can cause a complete denial of service in MySQL Server via the Full-Text Search component.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"debian_linux","vendor":"debian"},{"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":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions that are affected are 5.7.37 and prior and 8.0.28 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 unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/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":"Denial of service in MySQL Server","id":"CVE-2022-21427","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","mariadb:mariadb","netapp:active_iq_unified_manager","netapp:oncommand_insight","netapp:oncommand_workflow_automation","netapp:snapcenter","oracle:mysql"],"type":"denial_of_service","year":"2022"},"n_packages":3,"n_references":3,"next":{"headline":"Other in FLEXCUBE Universal Banking","id":"CVE-2022-21428"},"packages":[{"ecosystem":"Bitnami","fixed":["10.2.44","10.3.35","10.4.25","10.5.7"],"introduced":["0","10.3.0","10.4.0","10.5.0"],"last_affected":[],"package":"mariadb","purl":"pkg:bitnami/mariadb","source":"BIT-mariadb-2022-21427"},{"ecosystem":"Bitnami","fixed":["10.2.44","10.3.35","10.4.25","10.5.7"],"introduced":["0","10.3.0","10.4.0","10.5.0"],"last_affected":[],"package":"mariadb-min","purl":"pkg:bitnami/mariadb-min","source":"BIT-mariadb-min-2022-21427"},{"ecosystem":"Bitnami","fixed":["10.2.44","10.3.35","10.4.25","10.5.7"],"introduced":["0","10.3.0","10.4.0","10.5.0"],"last_affected":[],"package":"mysql-client","purl":"pkg:bitnami/mysql-client","source":"BIT-mysql-client-2022-21427"}],"prev":{"headline":"Denial of service in Java SE JDK and JRE","id":"CVE-2022-21426"},"products":["MySQL Server"],"published":"2022-04-19","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-09-24","vendors":["Oracle Corporation"]},"summary":"A high-privileged attacker can cause a complete denial of service in MySQL Server via the Full-Text Search component.","url":"https://insights.sbomify.com/CVE-2022-21427/"}