{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-23406 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-23406 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-23406 is a medium-severity denial of service vulnerability in DMG MORI Digital Co., LTD. and NXTech Co., Ltd. Cente IPv6, published on 14 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-23406 and fix it if it is affected.\n\nWhat it is: CVE-2025-23406 is a medium-severity denial of service vulnerability in DMG MORI Digital Co., LTD. and NXTech Co., Ltd. Cente IPv6, published on 14 Feb 2025. 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-2025-23406 in the wild and no public exploit code.\n\nAffected product: DMG MORI Digital Co., LTD. and NXTech Co., Ltd. Cente IPv6. 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-2025-23406/ (Markdown: https://insights.sbomify.com/CVE-2025-23406/index.md)","id":"CVE-2025-23406","markdown":"https://insights.sbomify.com/CVE-2025-23406/index.md","name":"CVE-2025-23406","record":{"aliases":["GHSA-fx9r-hc7v-rfjw"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cente TCP/IP middleware","requires_auth":"none","summary":"An out-of-bounds read in Cente middleware allows attackers to crash the system via crafted TCP packets, affecting industrial network devices.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Out-of-bounds read vulnerability caused by improper checking of TCP MSS option values exists in Cente middleware TCP/IP Network Series, which may lead to processing a specially crafted packet to cause the affected product crashed.","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 Cente IPv6","id":"CVE-2025-23406","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Privilege escalation in AC-PD-WPS-11ac","id":"CVE-2025-23407"},"packages":[],"prev":{"headline":"Other in Dario Application Database and Internet-based Server Infrastructure","id":"CVE-2025-23405"},"products":["Cente IPv6","Cente IPv6 SNMPv2","Cente IPv6 SNMPv3","Cente TCP/IPv4","Cente TCP/IPv4 SNMPv2","Cente TCP/IPv4 SNMPv3"],"published":"2025-02-14","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":"2025-02-14","vendors":["DMG MORI Digital Co., LTD. and NXTech Co., Ltd."]},"summary":"An out-of-bounds read in Cente middleware allows attackers to crash the system via crafted TCP packets, affecting industrial network devices.","url":"https://insights.sbomify.com/CVE-2025-23406/"}