{"id":"CVE-2023-29464","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-29464","generatedAt":"2026-11-04T22:54:55.734Z","title":"FactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets.","description":"\nFactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets. Sending a size larger than the buffer size results in leakage of data from memory resulting in an information disclosure. If the size is large enough, it causes communications over the common industrial protocol to become unresponsive to any type of packet, resulting in a denial-of-service to FactoryTalk Linx over the common industrial protocol.\n\n","published":"2023-10-13T13:15:11.000Z","lastModified":"2026-06-17T05:50:07.000Z","status":"Modified","sourceIdentifier":"PSIRT@rockwellautomation.com","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},"cwe":["CWE-20","CWE-787"],"affected":["rockwellautomation/factorytalk linx"],"epss":{"score":0.14972,"percentile":0.96719,"date":"2026-11-03","history":[{"date":"2026-10-14","score":0.14972,"percentile":0.96672}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 15.0%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-10-14T00:00:00.000Z","detail":{"to":0.14972,"from":0.09603,"percentile":0.96672},"summary":"EPSS moved from 9.6% to 15.0% probability of exploitation in the next thirty days."}],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040","tags":["Permissions Required","Vendor Advisory"],"source":"PSIRT@rockwellautomation.com"},{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040","tags":["Permissions Required","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-29464","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}