{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-29155 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-29155 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-29155 is a medium-severity denial of service vulnerability in Microchip RN4870, published on 16 Oct 2024. 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-2024-29155 and fix it if it is affected.\n\nWhat it is: CVE-2024-29155 is a medium-severity denial of service vulnerability in Microchip RN4870, published on 16 Oct 2024. 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-2024-29155 in the wild and no public exploit code.\n\nAffected product: Microchip RN4870. 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-2024-29155/ (Markdown: https://insights.sbomify.com/CVE-2024-29155/index.md)","id":"CVE-2024-29155","markdown":"https://insights.sbomify.com/CVE-2024-29155/index.md","name":"CVE-2024-29155","record":{"aliases":["GHSA-hw2r-jgp3-3h2v"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bluetooth module","requires_auth":"none","summary":"An attacker can block Bluetooth pairing on Microchip RN4870 devices by injecting duplicate pairing requests, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Microchip","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-239","name":"Failure to Handle Incomplete Element"}],"description":"On Microchip RN4870 devices, when more than one consecutive PairReqNoInputNoOutput request is \nreceived, the device becomes incapable of completing the pairing \nprocess. A third party can inject a second PairReqNoInputNoOutput request \njust after a real one, causing the pair request to be blocked.","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 on Microchip RN4870 devices","id":"CVE-2024-29155","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Information leakage in YAQL","id":"CVE-2024-29156"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2024-29154"},"products":["RN4870"],"published":"2024-10-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-09-02","vendors":["Microchip"]},"summary":"An attacker can block Bluetooth pairing on Microchip RN4870 devices by injecting duplicate pairing requests, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2024-29155/"}