{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38363 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38363 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38363 is a high-severity denial of service vulnerability in n/a, published on 20 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-38363 and fix it if it is affected.\n\nWhat it is: CVE-2021-38363 is a high-severity denial of service vulnerability in n/a, published on 20 Apr 2023. 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-2021-38363 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-38363/ (Markdown: https://insights.sbomify.com/CVE-2021-38363/index.md)","id":"CVE-2021-38363","markdown":"https://insights.sbomify.com/CVE-2021-38363/index.md","name":"CVE-2021-38363","record":{"aliases":["GHSA-mfw3-qw8q-q93x"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ONOS SDN controller","requires_auth":"none","summary":"An attacker can cause a memory leak in the ONOS SDN controller by triggering an exception during intent installation, leading to resource exhaustion.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"onos","vendor":"opennetworking"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"}],"description":"An issue was discovered in ONOS 2.5.1. In IntentManager, the install-requested intent (which causes an exception) remains in pendingMap (in memory) forever. Deletion is possible neither by a user nor by the intermittent Intent Cleanup process.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Denial of service in n/a","id":"CVE-2021-38363","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Business logic in n/a","id":"CVE-2021-38364"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-38362"},"products":["n/a"],"published":"2023-04-20","related":[{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2023-41591","kev_date_added":null,"published":"2025-05-29"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2025-29310","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-29604","kev_date_added":null,"published":"2023-04-20"},{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-29606","kev_date_added":null,"published":"2023-04-20"},{"cvss_score":9.1,"headline":"Business logic in n/a","id":"CVE-2025-29312","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2025-29311","kev_date_added":null,"published":"2025-03-24"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-05","vendors":["n/a"]},"summary":"An attacker can cause a memory leak in the ONOS SDN controller by triggering an exception during intent installation, leading to resource exhaustion.","url":"https://insights.sbomify.com/CVE-2021-38363/"}