{"id":"CVE-2024-34057","state":"PUBLISHED","title":"Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a c","description":"Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.","publishedAt":"2024-09-18T00:00:00.000Z","updatedAt":"2024-09-19T14:21:28.567Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://trianglemicroworks.com/products/source-code-libraries/iec-61850-scl-pages/what%27s-new","https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-16"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/34xxx/CVE-2024-34057.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-34057","state":"PUBLISHED","datePublished":"2024-09-18T00:00:00.000Z","dateUpdated":"2024-09-19T14:21:28.567Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-04-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://trianglemicroworks.com/products/source-code-libraries/iec-61850-scl-pages/what%27s-new"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-16"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-09-18T18:54:44.376Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"trianglemicroworks","product":"iec_61850_client_source_code_library","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"12.2.0","versionType":"custom"}],"cpes":["cpe:2.3:a:trianglemicroworks:iec_61850_client_source_code_library:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.2,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-19T14:17:19.898121Z","id":"CVE-2024-34057","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-19T14:21:28.567Z"}}]}}}