{"id":"CVE-2026-11317","state":"PUBLISHED","title":"Rockwell Automation Logix 5370 and 5570 Controllers Vulnerable To Denial of Service Via CIP","description":"A denial of service security issue exists in the\naffected product. The security issue stems from a fault occurring when a\ncrafted CIP message is sent. Devices with less memory are more likely to be\naffected. This can result in a major nonrecoverable fault (MNRF). A program\ndownload is required to recover.","publishedAt":"2026-06-16T13:10:19.255Z","updatedAt":"2026-06-16T15:20:36.449Z","severity":{"score":8.7,"label":"High","version":"4.0","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","source":"Rockwell"},"assigner":"Rockwell","products":["Rockwell Automation CompactLogix, ControlLogix"],"affected":[{"vendor":"Rockwell Automation","product":"CompactLogix, ControlLogix","defaultStatus":"affected","versions":[{"version":"Versions prior to 34.016","status":"affected"},{"version":"Versions prior to 35.015","status":"affected"},{"version":"Versions prior to 36.012","status":"affected"}]}],"references":["https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1772.html"],"weaknesses":["CWE-404"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11317.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11317","state":"PUBLISHED","datePublished":"2026-06-16T13:10:19.255Z","dateUpdated":"2026-06-16T15:20:36.449Z","assignerShortName":"Rockwell","assignerOrgId":"b73dd486-f505-4403-b634-40b078b177f0","dateReserved":"2026-06-04T19:20:43.192Z"},"containers":{"cna":{"title":"Rockwell Automation Logix 5370 and 5570 Controllers Vulnerable To Denial of Service Via CIP","descriptions":[{"lang":"en","value":"A denial of service security issue exists in the\naffected product. The security issue stems from a fault occurring when a\ncrafted CIP message is sent. Devices with less memory are more likely to be\naffected. This can result in a major nonrecoverable fault (MNRF). A program\ndownload is required to recover."}],"affected":[{"vendor":"Rockwell Automation","product":"CompactLogix, ControlLogix","defaultStatus":"affected","versions":[{"version":"Versions prior to 34.016","status":"affected"},{"version":"Versions prior to 35.015","status":"affected"},{"version":"Versions prior to 36.012","status":"affected"}]}],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1772.html"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.7,"vectorString":"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-404","lang":"en","description":"CWE-404: Improper Resource Shutdown or Release","type":"CWE"}]}],"providerMetadata":{"shortName":"Rockwell","orgId":"b73dd486-f505-4403-b634-40b078b177f0","dateUpdated":"2026-06-16T13:10:19.255Z"},"datePublic":"2026-06-16T13:04:00.000Z","solutions":[{"lang":"en","value":"Upgrade to \nVersion 34.016 and laterVersion 35.015 and later\nVersion 36.012 and later\n\n\nVersion\n37.011 and later","supportingMedia":[{"type":"text/html","base64":false,"value":"Upgrade to&nbsp;<br>Version 34.016 and later<div>Version 35.015 and later<br>Version 36.012 and later<br><p>Version\n37.011 and later</p></div>"}]}],"source":{"advisory":"SD1772","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-16T15:20:28.009227Z","id":"CVE-2026-11317","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-16T15:20:36.449Z"}}]}}}