{"id":"CVE-2024-6077","aliases":["EUVD-2024-47235","GHSA-vpx9-6rc9-v679"],"status":"published","title":"Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIP","description":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.","severity":{"version":"4.0","score":8.7,"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00558,"percentile":0.46941,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2024-09-12T19:59:40Z","modified":"2026-06-17T08:17:14Z","products":[{"vendor":"rockwell automation","product":"1756-en4"},{"vendor":"rockwell automation","product":"compact guardlogix 5380 sil 2"},{"vendor":"rockwell automation","product":"compact guardlogix 5380 sil 3"},{"vendor":"rockwell automation","product":"compactlogix 5380"},{"vendor":"rockwell automation","product":"compactlogix 5380 process"},{"vendor":"rockwell automation","product":"compactlogix 5480"},{"vendor":"rockwell automation","product":"controllogix® 5580"},{"vendor":"rockwell automation","product":"controllogix® 5580 process"},{"vendor":"rockwell automation","product":"guardlogix 5580"},{"vendor":"rockwellautomation","product":"1756-en4_firmware"},{"vendor":"rockwellautomation","product":"compact_guardlogix_5380_sil2_firmware"},{"vendor":"rockwellautomation","product":"compact_guardlogix_5380_sil_2_firmware"},{"vendor":"rockwellautomation","product":"compact_guardlogix_5380_sil_3_firmware"},{"vendor":"rockwellautomation","product":"compactlogix_5380_firmware"},{"vendor":"rockwellautomation","product":"compactlogix_5380_process_firmware"},{"vendor":"rockwellautomation","product":"compactlogix_5480_firmware"},{"vendor":"rockwellautomation","product":"controllogix_5580_firmware"},{"vendor":"rockwellautomation","product":"guardlogix_5580_firmware"}],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1963.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6077"},{"url":"https://github.com/advisories/GHSA-vpx9-6rc9-v679"}],"sources":{"cve":[{"id":"CVE-2024-6077","title":"Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIP","description":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.","status":"published","published":"2024-09-12T19:59:40.368Z","modified":"2024-09-12T21:01:50.254Z","cvss":[{"version":"4.0","score":8.7,"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","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:11.638716Z"}],"euvd":[{"id":"EUVD-2024-47235","description":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.","status":"published","published":"2024-09-12T19:59:40Z","modified":"2024-09-12T21:01:50Z","cvss":[{"version":"4.0","score":8.7,"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","level":"high"}],"updated_at":"2026-11-03T00:55:56.381285Z"}],"ghsa":[{"id":"GHSA-vpx9-6rc9-v679","title":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when...","description":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.","status":"published","published":"2024-09-12T21:32:02Z","modified":"2024-09-19T15:31:55Z","cvss":[{"version":"4.0","score":8.7,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:58:18.045833Z"}],"nvd":[{"id":"CVE-2024-6077","description":"A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.","status":"published","published":"2024-09-12T20:15:05.44Z","modified":"2026-06-17T08:17:14.467Z","cvss":[{"version":"4.0","score":8.7,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:10:26.717759Z"}]}}