{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-9166 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-9166 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-9166 is a high-severity denial of service vulnerability in Rockwell Automation ControlLogix® 5580, published on 9 Sep 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-2025-9166 and fix it if it is affected.\n\nWhat it is: CVE-2025-9166 is a high-severity denial of service vulnerability in Rockwell Automation ControlLogix® 5580, published on 9 Sep 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-2025-9166 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation ControlLogix® 5580. 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-2025-9166/ (Markdown: https://insights.sbomify.com/CVE-2025-9166/index.md)","id":"CVE-2025-9166","markdown":"https://insights.sbomify.com/CVE-2025-9166/index.md","name":"CVE-2025-9166","record":{"aliases":["GHSA-q6x9-7rww-jjgg"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PLC controller","requires_auth":"none","summary":"An attacker can cause a major nonrecoverable fault in Rockwell ControlLogix 5580 controllers by triggering repeated message forwarding attempts.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Rockwell","cpe":[{"product":"controllogix_5580_firmware","vendor":"rockwellautomation"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"A denial-of-service security issue exists in the affected product and version. The security issue stems from the controller repeatedly attempting to forward messages. The issue could result in a major nonrecoverable fault on the controller.","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":"Rockwell Automation ControlLogix® 5580 V35.013 Denial-Of-Service","id":"CVE-2025-9166","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"SolidInvoice Recurring Invoice recurring cross site scripting","id":"CVE-2025-9167"},"packages":[],"prev":{"headline":"LibTIFF tiffcmp tiffcmp.c InitCCITTFax3 memory leak","id":"CVE-2025-9165"},"products":["ControlLogix® 5580"],"published":"2025-09-09","related":[{"cvss_score":8.7,"headline":"Denial of service in ControlLogix® 5580","id":"CVE-2024-40619","kev_date_added":null,"published":"2024-08-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-09-09","vendors":["Rockwell Automation"]},"summary":"An attacker can cause a major nonrecoverable fault in Rockwell ControlLogix 5580 controllers by triggering repeated message forwarding attempts.","url":"https://insights.sbomify.com/CVE-2025-9166/"}