{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-5407 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5407 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5407 is a medium-severity denial of service vulnerability in Honeywell C300, published on 17 Apr 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-2023-5407 and fix it if it is affected.\n\nWhat it is: CVE-2023-5407 is a medium-severity denial of service vulnerability in Honeywell C300, published on 17 Apr 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-2023-5407 in the wild and no public exploit code.\n\nAffected product: Honeywell C300. 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-2023-5407/ (Markdown: https://insights.sbomify.com/CVE-2023-5407/index.md)","id":"CVE-2023-5407","markdown":"https://insights.sbomify.com/CVE-2023-5407/index.md","name":"CVE-2023-5407","record":{"aliases":["GHSA-qppc-rv3c-f6g6"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Honeywell C300 controller","requires_auth":"none","summary":"An attacker can cause a denial of service on Honeywell C300 controllers by sending a specially crafted message.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Honeywell","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Controller denial of service due to improper handling of a specially crafted message received by the controller.\n\nSee Honeywell Security Notification for recommendations on upgrading and versioning.","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 C300","id":"CVE-2023-5407","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Openshift: modification of node role labels","id":"CVE-2023-5408"},"packages":[],"prev":{"headline":"Memory corruption in Experion Server","id":"CVE-2023-5406"},"products":["C300"],"published":"2024-04-17","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":"2024-08-08","vendors":["Honeywell"]},"summary":"An attacker can cause a denial of service on Honeywell C300 controllers by sending a specially crafted message.","url":"https://insights.sbomify.com/CVE-2023-5407/"}