{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-45191 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-45191 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-45191 is a medium-severity denial of service vulnerability in n/a, published on 7 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-45191 and fix it if it is affected.\n\nWhat it is: CVE-2022-45191 is a medium-severity denial of service vulnerability in n/a, published on 7 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-45191 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-2022-45191/ (Markdown: https://insights.sbomify.com/CVE-2022-45191/index.md)","id":"CVE-2022-45191","markdown":"https://insights.sbomify.com/CVE-2022-45191/index.md","name":"CVE-2022-45191","record":{"aliases":["GHSA-rcw3-69hq-m8x4"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"BLE module","requires_auth":"none","summary":"An attacker within Bluetooth range can cause a denial of service on Microchip RN4870 devices by sending malformed pair confirm messages.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"rn4870_firmware","vendor":"microchip"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-354","name":"Improper Validation of Integrity Check Value"}],"description":"An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values.","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 n/a","id":"CVE-2022-45191","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2022-45192"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2022-45190"},"products":["n/a"],"published":"2023-02-07","related":[{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2022-45192","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":5.3,"headline":"Auth bypass in n/a","id":"CVE-2022-45190","kev_date_added":null,"published":"2023-02-07"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-25","vendors":["n/a"]},"summary":"An attacker within Bluetooth range can cause a denial of service on Microchip RN4870 devices by sending malformed pair confirm messages.","url":"https://insights.sbomify.com/CVE-2022-45191/"}