{"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-2020-14550 in the wild and no public exploit code.","fix":"Upgrade mariadb to a fixed version for your release line: 5.5.61, 10.0.35, 10.1.33 or 10.2.15.","what":"CVE-2020-14550 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 15 Jul 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-14550 and fix it if it is affected.\n\nWhat it is: CVE-2020-14550 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 15 Jul 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-14550 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mariadb (Bitnami): affected from 5.5.0; fixed in 5.5.61, 10.0.35, 10.1.33, 10.2.15\n- mariadb-min (Bitnami): affected from 5.5.0; fixed in 5.5.61, 10.0.35, 10.1.33, 10.2.15\n- mysql-client (Bitnami): affected from 5.5.0; fixed in 5.5.61, 10.0.35, 10.1.33, 10.2.15\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-2020-14550/ (Markdown: https://insights.sbomify.com/CVE-2020-14550/index.md)","id":"CVE-2020-14550","markdown":"https://insights.sbomify.com/CVE-2020-14550/index.md","name":"CVE-2020-14550","record":{"aliases":["BIT-mariadb-2020-14550","BIT-mariadb-min-2020-14550","BIT-mysql-client-2020-14550","GHSA-mg2j-853w-r6h2","UBUNTU-CVE-2020-14550"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MySQL Client","requires_auth":"low_privilege","summary":"A low-privileged attacker can cause a complete denial of service in the MySQL Client via network access.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"fedora","vendor":"fedoraproject"},{"product":"mariadb","vendor":"mariadb"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"oncommand_insight","vendor":"netapp"},{"product":"oncommand_workflow_automation","vendor":"netapp"},{"product":"mysql","vendor":"oracle"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.48 and prior, 5.7.30 and prior and 8.0.20 and prior. Difficult to exploit vulnerability allows low 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. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/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-2020-14550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","fedoraproject:fedora","mariadb:mariadb","netapp:active_iq_unified_manager","netapp:oncommand_insight","netapp:oncommand_workflow_automation","oracle:mysql"],"type":"denial_of_service","year":"2020"},"n_packages":3,"n_references":7,"next":{"headline":"Missing authorization in AutoVue 3D Professional Advanced","id":"CVE-2020-14551"},"packages":[{"ecosystem":"Bitnami","fixed":["5.5.61","10.0.35","10.1.33","10.2.15"],"introduced":["5.5.0","10.0.0","10.1.0","10.2.0"],"last_affected":[],"package":"mariadb","purl":"pkg:bitnami/mariadb","source":"BIT-mariadb-2020-14550"},{"ecosystem":"Bitnami","fixed":["5.5.61","10.0.35","10.1.33","10.2.15"],"introduced":["5.5.0","10.0.0","10.1.0","10.2.0"],"last_affected":[],"package":"mariadb-min","purl":"pkg:bitnami/mariadb-min","source":"BIT-mariadb-min-2020-14550"},{"ecosystem":"Bitnami","fixed":["5.5.61","10.0.35","10.1.33","10.2.15"],"introduced":["5.5.0","10.0.0","10.1.0","10.2.0"],"last_affected":[],"package":"mysql-client","purl":"pkg:bitnami/mysql-client","source":"BIT-mysql-client-2020-14550"}],"prev":{"headline":"Information disclosure in Primavera Portfolio Management","id":"CVE-2020-14549"},"products":["MySQL Server"],"published":"2020-07-15","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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":"2024-09-27","vendors":["Oracle Corporation"]},"summary":"A low-privileged attacker can cause a complete denial of service in the MySQL Client via network access.","url":"https://insights.sbomify.com/CVE-2020-14550/"}