{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-5398 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5398 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5398 is a medium-severity memory corruption vulnerability in Honeywell Experion Server, 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-2023-5398 and fix it if it is affected.\n\nWhat it is: CVE-2023-5398 is a medium-severity memory corruption vulnerability in Honeywell Experion Server, 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-2023-5398 in the wild and no public exploit code.\n\nAffected product: Honeywell Experion Server. 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-2023-5398/ (Markdown: https://insights.sbomify.com/CVE-2023-5398/index.md)","id":"CVE-2023-5398","markdown":"https://insights.sbomify.com/CVE-2023-5398/index.md","name":"CVE-2023-5398","record":{"aliases":["GHSA-8c78-h946-hmr5"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Experion Server","requires_auth":"none","summary":"A malformed message causes heap corruption in Honeywell Experion Server, leading to denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"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-1327","name":"Binding to an Unrestricted IP Address"}],"description":"Server receiving a malformed message based on a list of IPs resulting in heap corruption causing a denial of service. See 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":"Memory corruption in Experion Server","id":"CVE-2023-5398","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in C-Bus Toolkit","id":"CVE-2023-5399"},"packages":[],"prev":{"headline":"Other in Experion Server","id":"CVE-2023-5397"},"products":["Experion Server"],"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":"2024-08-02","vendors":["Honeywell"]},"summary":"A malformed message causes heap corruption in Honeywell Experion Server, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2023-5398/"}