{"answers":{"affected":"3 open source packages ship an affected version, including github.com/hashicorp/nomad. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7218 in the wild and no public exploit code.","fix":"Upgrade github.com/hashicorp/nomad to 0.10.3 or later.","what":"CVE-2020-7218 is a high-severity denial of service vulnerability in n/a, published on 31 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7218 and fix it if it is affected.\n\nWhat it is: CVE-2020-7218 is a high-severity denial of service vulnerability in n/a, published on 31 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-7218 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hashicorp/nomad (Go): affected all versions; fixed in 0.10.3\n- github.com/hashicorp/nomad (Go): affected all versions; fixed in 0.10.3\n- github.com/hashicorp/nomad (Go): affected all versions; fixed in 0.10.3\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-2020-7218/ (Markdown: https://insights.sbomify.com/CVE-2020-7218/index.md)","id":"CVE-2020-7218","markdown":"https://insights.sbomify.com/CVE-2020-7218/index.md","name":"CVE-2020-7218","record":{"aliases":["GHSA-h43v-26r7-7j4c","GO-2022-0840","UBUNTU-CVE-2020-7218"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Nomad orchestration tool","requires_auth":"none","summary":"Unauthenticated attackers can cause denial of service in HashiCorp Nomad by exploiting unbounded resource usage in HTTP/RPC services.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nomad","vendor":"hashicorp"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"HashiCorp Nomad and Nonad Enterprise up to 0.10.2 HTTP/RPC services allowed unbounded resource usage, and were susceptible to unauthenticated denial of service. Fixed in 0.10.3.","ecosystems":["Go"],"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":"Allocation of Resources Without Limits or Throttling in HashiCorp Nomad","id":"CVE-2020-7218","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":3,"n_references":2,"next":{"headline":"Denial of Service (DoS) in HashiCorp Consul","id":"CVE-2020-7219"},"packages":[{"ecosystem":"Go","fixed":["0.10.3"],"introduced":["0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":null,"source":"GHSA-h43v-26r7-7j4c"},{"ecosystem":"Go","fixed":["0.10.3"],"introduced":["0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GHSA-h43v-26r7-7j4c"},{"ecosystem":"Go","fixed":["0.10.3"],"introduced":["0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GO-2022-0840"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2020-7217"},"products":["n/a"],"published":"2020-01-31","related":[{"cvss_score":10,"headline":"Nomad Unauthenticated Client Agent HTTP Request Privilege Escalation","id":"CVE-2023-1782","kev_date_added":null,"published":"2023-04-05"},{"cvss_score":9.8,"headline":"Privilege escalation in Hashicorp Nomad","id":"CVE-2022-30324","kev_date_added":null,"published":"2022-05-27"},{"cvss_score":9.8,"headline":"Improper Certificate Validation in HashiCorp Nomad","id":"CVE-2020-7956","kev_date_added":null,"published":"2020-01-31"},{"cvss_score":9.8,"headline":"Hashicorp Nomad Access Control Issues","id":"CVE-2019-12618","kev_date_added":null,"published":"2019-08-12"},{"cvss_score":9.1,"headline":"Use After Free in HashiCorp Nomad","id":"CVE-2020-27195","kev_date_added":null,"published":"2020-10-22"},{"cvss_score":8.8,"headline":"Improper Authentication in HashiCorp Nomad","id":"CVE-2021-43415","kev_date_added":null,"published":"2021-12-03"},{"cvss_score":8.8,"headline":"Privilege escalation in Hashicorp Nomad","id":"CVE-2021-37218","kev_date_added":null,"published":"2021-09-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Unauthenticated attackers can cause denial of service in HashiCorp Nomad by exploiting unbounded resource usage in HTTP/RPC services.","url":"https://insights.sbomify.com/CVE-2020-7218/"}