{"id":"CVE-2023-1285","state":"PUBLISHED","title":"Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are \"16\" allows a remote unauthenticated","description":"Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are \"16\" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.\n","publishedAt":"2023-04-14T02:17:55.175Z","updatedAt":"2025-02-06T20:57:38.924Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"Mitsubishi"},"assigner":"Mitsubishi","products":["Mitsubishi Electric India GC-ENET-COM"],"affected":[{"vendor":"Mitsubishi Electric India","product":"GC-ENET-COM","defaultStatus":"unaffected","versions":[{"version":"SN:16XXXXXXXXX","status":"affected"}]}],"references":["https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf","https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15"],"weaknesses":["CWE-364"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/1xxx/CVE-2023-1285.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-1285","state":"PUBLISHED","datePublished":"2023-04-14T02:17:55.175Z","dateUpdated":"2025-02-06T20:57:38.924Z","assignerShortName":"Mitsubishi","assignerOrgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","dateReserved":"2023-03-09T08:05:46.845Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are \"16\" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.\n"}],"affected":[{"vendor":"Mitsubishi Electric India","product":"GC-ENET-COM","defaultStatus":"unaffected","versions":[{"version":"SN:16XXXXXXXXX","status":"affected"}]}],"references":[{"url":"https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf","tags":["vendor-advisory"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-364","description":"CWE-364 Signal Handler Race Condition","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Mitsubishi","orgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","dateUpdated":"2023-04-14T02:17:55.175Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf","tags":["vendor-advisory","x_transferred"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15","tags":["government-resource","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:41:00.062Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-06T20:56:57.330519Z","id":"CVE-2023-1285","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":"2025-02-06T20:57:38.924Z"}}]}}}