{"id":"CVE-2023-2423","state":"PUBLISHED","title":"Rockwell Automation Armor PowerFlex Vulnerable to Denial-Of-Service","description":"\nA vulnerability was discovered in the Rockwell Automation Armor PowerFlex device when the product sends communications to the local event log. Threat actors could exploit this vulnerability by sending an influx of network commands, causing the product to generate an influx of event log traffic at a high rate. If exploited, the product would stop normal operations and self-reset creating a denial-of-service condition. The error code would need to be cleared prior to resuming normal operations.\n\n","publishedAt":"2023-08-08T14:24:26.886Z","updatedAt":"2024-10-11T22:02:11.892Z","severity":{"score":8.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","source":"Rockwell"},"assigner":"Rockwell","products":["Rockwell Automation Armor PowerFlex"],"affected":[{"vendor":"Rockwell Automation","product":"Armor PowerFlex","defaultStatus":"unaffected","versions":[{"version":"<=1.003","status":"affected"}]}],"references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371"],"weaknesses":["CWE-682"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2423.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2423","state":"PUBLISHED","datePublished":"2023-08-08T14:24:26.886Z","dateUpdated":"2024-10-11T22:02:11.892Z","assignerShortName":"Rockwell","assignerOrgId":"b73dd486-f505-4403-b634-40b078b177f0","dateReserved":"2023-04-28T19:37:27.989Z"},"containers":{"cna":{"title":"Rockwell Automation Armor PowerFlex Vulnerable to Denial-Of-Service","descriptions":[{"lang":"en","value":"\nA vulnerability was discovered in the Rockwell Automation Armor PowerFlex device when the product sends communications to the local event log. Threat actors could exploit this vulnerability by sending an influx of network commands, causing the product to generate an influx of event log traffic at a high rate. If exploited, the product would stop normal operations and self-reset creating a denial-of-service condition. The error code would need to be cleared prior to resuming normal operations.\n\n"}],"affected":[{"vendor":"Rockwell Automation","product":"Armor PowerFlex","defaultStatus":"unaffected","versions":[{"version":"<=1.003","status":"affected"}]}],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-682","description":"CWE-682 Incorrect Calculation","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Rockwell","orgId":"b73dd486-f505-4403-b634-40b078b177f0","dateUpdated":"2023-08-08T14:24:49.798Z"},"impacts":[{"capecId":"CAPEC-130","descriptions":[{"lang":"en","value":"CAPEC-130 Excessive Allocation"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update firmware to version 2.001 or later"}],"value":"Update firmware to version 2.001 or later"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T06:19:15.092Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"rockwellautomation","product":"armor_powerflex","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.003","versionType":"custom"}],"cpes":["cpe:2.3:h:rockwellautomation:armor_powerflex:-:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-11T21:59:26.414199Z","id":"CVE-2023-2423","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":"2024-10-11T22:02:11.892Z"}}]}}}