{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-2877 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-2877 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-2877 is a medium-severity denial of service vulnerability in Oracle Mysql Cluster, published on 19 Apr 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-2877 and fix it if it is affected.\n\nWhat it is: CVE-2018-2877 is a medium-severity denial of service vulnerability in Oracle Mysql Cluster, published on 19 Apr 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-2877 in the wild and no public exploit code.\n\nAffected product: Oracle Mysql Cluster. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2018-2877/ (Markdown: https://insights.sbomify.com/CVE-2018-2877/index.md)","id":"CVE-2018-2877","markdown":"https://insights.sbomify.com/CVE-2018-2877/index.md","name":"CVE-2018-2877","record":{"aliases":["GHSA-5377-84rf-5wx2"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MySQL Cluster","requires_auth":"low_privilege","summary":"A low-privileged attacker with local access can cause a complete denial of service in MySQL Cluster by triggering a crash or hang.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"mysql_cluster","vendor":"oracle"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[],"description":"Vulnerability in the MySQL Cluster component of Oracle MySQL (subcomponent: Cluster: ndbcluster/plugin). Supported versions that are affected are 7.2.27 and prior, 7.3.16 and prior, 7.4.14 and prior and 7.5.5 and prior. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster. CVSS 3.0 Base Score 5.0 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in MySQL Cluster","id":"CVE-2018-2877","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"oracle:mysql_cluster","products":["oracle:mysql_cluster"],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site scripting in PeopleSoft Enterprise HCM Shared Components","id":"CVE-2018-2878"},"packages":[],"prev":{"headline":"Deserialization in Retail Integration Bus","id":"CVE-2018-2876"},"products":["MySQL Cluster"],"published":"2018-04-19","related":[{"cvss_score":8.4,"headline":"Privilege escalation in MySQL Cluster","id":"CVE-2026-60163","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":8.2,"headline":"Denial of service in MySQL Cluster","id":"CVE-2026-60592","kev_date_added":null,"published":"2026-08-18"},{"cvss_score":8.2,"headline":"Information disclosure in MySQL Cluster","id":"CVE-2026-60315","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":8.1,"headline":"Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs).","id":"CVE-2026-101772","kev_date_added":null,"published":"2026-10-20"},{"cvss_score":7.5,"headline":"Auth bypass in MySQL Cluster","id":"CVE-2026-70724","kev_date_added":null,"published":"2026-08-18"},{"cvss_score":7.5,"headline":"Denial of service in MySQL Cluster","id":"CVE-2026-46863","kev_date_added":null,"published":"2026-06-16"},{"cvss_score":7.2,"headline":"Privilege escalation in MySQL Cluster","id":"CVE-2026-60316","kev_date_added":null,"published":"2026-07-21"}],"sources":[{"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":"2024-10-03","vendors":["Oracle Corporation"]},"summary":"A low-privileged attacker with local access can cause a complete denial of service in MySQL Cluster by triggering a crash or hang.","url":"https://insights.sbomify.com/CVE-2018-2877/"}