{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2018-25125 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-25125 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-25125 is a high-severity memory corruption vulnerability in Netis Systems Co., Ltd. DL4322D, published on 14 Nov 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-2018-25125 and fix it if it is affected.\n\nWhat it is: CVE-2018-25125 is a high-severity memory corruption vulnerability in Netis Systems Co., Ltd. DL4322D, published on 14 Nov 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-2018-25125 in the wild and no public exploit code.\n\nAffected product: Netis Systems Co., Ltd. DL4322D. 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-2018-25125/ (Markdown: https://insights.sbomify.com/CVE-2018-25125/index.md)","id":"CVE-2018-25125","markdown":"https://insights.sbomify.com/CVE-2018-25125/index.md","name":"CVE-2018-25125","record":{"aliases":["GHSA-3fh5-63gr-xqxc"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ADSL router","requires_auth":"none","summary":"An authenticated remote attacker can crash the Netis DL4322D router by sending a long argument to the FTP service, causing a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Netis ADSL Router DL4322D firmware RTK 2.1.1 contains a buffer overflow vulnerability in the embedded FTP service that allows an authenticated remote user to trigger a denial of service. After logging in to the FTP service, sending an FTP command such as ABOR with an excessively long argument causes the service, and in practice the router, to crash or become unresponsive, resulting in a loss of availability for the device and connected users.","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":"Netis DL4322D RTK 2.1.1 FTP Service DoS","id":"CVE-2018-25125","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"TVT NVMS-9000 Hard-coded API Credentials \u0026 Command Injection","id":"CVE-2018-25126"},"packages":[],"prev":{"headline":"PacsOne Server 6.6.2 DICOM Web Viewer Directory Traversal LFI","id":"CVE-2018-25124"},"products":["DL4322D"],"published":"2025-11-14","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":"2026-04-07","vendors":["Netis Systems Co., Ltd."]},"summary":"An authenticated remote attacker can crash the Netis DL4322D router by sending a long argument to the FTP service, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2018-25125/"}