{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21600 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21600 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21600 is a medium-severity denial of service vulnerability in Dell NetWorker, published on 10 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-21600 and fix it if it is affected.\n\nWhat it is: CVE-2021-21600 is a medium-severity denial of service vulnerability in Dell NetWorker, published on 10 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-21600 in the wild and no public exploit code.\n\nAffected product: Dell NetWorker. 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-2021-21600/ (Markdown: https://insights.sbomify.com/CVE-2021-21600/index.md)","id":"CVE-2021-21600","markdown":"https://insights.sbomify.com/CVE-2021-21600/index.md","name":"CVE-2021-21600","record":{"aliases":["GHSA-pxqh-pg23-r5vg"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Dell NetWorker","requires_auth":"low_privilege","summary":"An authorized user can cause denial of service in Dell NetWorker via uncontrolled resource consumption in the API service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"emc_networker","vendor":"dell"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-772","name":"Missing Release of Resource after Effective Lifetime"}],"description":"Dell EMC NetWorker, 19.4 or older, contain an uncontrolled resource consumption flaw in its API service. An authorized API user could potentially exploit this vulnerability via the web and desktop user interfaces, leading to denial of service in the manageability path.","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 NetWorker","id":"CVE-2021-21600","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Data Protection Search","id":"CVE-2021-21601"},"packages":[],"prev":{"headline":"Command injection in PowerScale OneFS","id":"CVE-2021-21599"},"products":["NetWorker"],"published":"2021-08-10","related":[{"cvss_score":9.8,"headline":"EMC Networker Remote Code Execution Vulnerability","id":"CVE-2017-8023","kev_date_added":null,"published":"2019-04-01"},{"cvss_score":8.8,"headline":"Information disclosure in Networker","id":"CVE-2018-11050","kev_date_added":null,"published":"2018-08-01"},{"cvss_score":8.2,"headline":"Information disclosure in NetWorker","id":"CVE-2021-21558","kev_date_added":null,"published":"2021-06-08"},{"cvss_score":7.8,"headline":"Information disclosure in NetWorker","id":"CVE-2021-21546","kev_date_added":null,"published":"2021-07-29"},{"cvss_score":7.5,"headline":"Information disclosure in Dell NetWorker, NVE","id":"CVE-2023-24567","kev_date_added":null,"published":"2023-03-01"},{"cvss_score":7.5,"headline":"Information disclosure in Dell NetWorker, NVE","id":"CVE-2023-25544","kev_date_added":null,"published":"2023-03-01"},{"cvss_score":7.5,"headline":"Code injection in NetWorker, NVE","id":"CVE-2023-24576","kev_date_added":null,"published":"2023-02-03"}],"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":"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":"2024-09-16","vendors":["Dell"]},"summary":"An authorized user can cause denial of service in Dell NetWorker via uncontrolled resource consumption in the API service.","url":"https://insights.sbomify.com/CVE-2021-21600/"}