{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-2263 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-2263 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-2263 is a high-severity denial of service vulnerability in Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A , published on 18 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-2263 and fix it if it is affected.\n\nWhat it is: CVE-2023-2263 is a high-severity denial of service vulnerability in Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A , published on 18 Jul 2023. 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-2023-2263 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A . 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-2023-2263/ (Markdown: https://insights.sbomify.com/CVE-2023-2263/index.md)","id":"CVE-2023-2263","markdown":"https://insights.sbomify.com/CVE-2023-2263/index.md","name":"CVE-2023-2263","record":{"aliases":["GHSA-q5qx-cvhv-qfq2"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial power supply","requires_auth":"none","summary":"Attackers can cause denial-of-service by preventing new ENIP connections on Rockwell Kinetix 5700 power supplies via CIP fuzzing.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Rockwell","cpe":[{"product":"kinetix_5700_firmware","vendor":"rockwellautomation"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing.  The new ENIP connections cannot be established if impacted by this vulnerability,  which prohibits operational capabilities of the device resulting in a denial-of-service attack.","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 Kinetix 5700 DC Bus Power Supply Series A – CIP Message Attack Could Cause Denial-Of-Service","id":"CVE-2023-2263","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":"Improper input validition could lead to code injection","id":"CVE-2023-2264"},"packages":[],"prev":{"headline":"Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow","id":"CVE-2023-2262"},"products":["Kinetix 5700 DC Bus Power Supply Series A "],"published":"2023-07-18","related":[],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-25","vendors":["Rockwell Automation"]},"summary":"Attackers can cause denial-of-service by preventing new ENIP connections on Rockwell Kinetix 5700 power supplies via CIP fuzzing.","url":"https://insights.sbomify.com/CVE-2023-2263/"}