{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-3043 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-3043 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-3043 is a high-severity denial of service vulnerability in silabs.com Ember ZNet SDK, published on 27 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-3043 and fix it if it is affected.\n\nWhat it is: CVE-2024-3043 is a high-severity denial of service vulnerability in silabs.com Ember ZNet SDK, published on 27 Jun 2024. 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-2024-3043 in the wild and no public exploit code.\n\nAffected product: silabs.com Ember ZNet SDK. 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-2024-3043/ (Markdown: https://insights.sbomify.com/CVE-2024-3043/index.md)","id":"CVE-2024-3043","markdown":"https://insights.sbomify.com/CVE-2024-3043/index.md","name":"CVE-2024-3043","record":{"aliases":["GHSA-44x3-2gc7-3w5m"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Zigbee SDK","requires_auth":"none","summary":"Unauthenticated Zigbee packets can force network identifier changes, causing denial of service in devices using the Ember ZNet SDK.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Silabs","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","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-829","name":"Inclusion of Functionality from Untrusted Control Sphere"}],"description":"An unauthenticated IEEE 802.15.4 'co-ordinator realignment' packet can be used to force Zigbee nodes to change their network identifier (pan ID), leading to a denial of service. This packet type is not useful in production and should be used only for PHY qualification.","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":"Zigbee co-ordinator realignment packet may lead to denial of service","id":"CVE-2024-3043","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":"Graphic on-click binding allows unchecked script execution","id":"CVE-2024-3044"},"packages":[],"prev":{"headline":"SourceCodester Simple Subscription Website manage_user.php sql injection","id":"CVE-2024-3042"},"products":["Ember ZNet SDK"],"published":"2024-06-27","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["silabs.com"]},"summary":"Unauthenticated Zigbee packets can force network identifier changes, causing denial of service in devices using the Ember ZNet SDK.","url":"https://insights.sbomify.com/CVE-2024-3043/"}