{"cve":"CVE-2024-34057","nvd":{"published":"2024-09-18T19:15:40.777","modified":"2026-06-17T07:32:49.443","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-120"],"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"],"products":["siemens:sicam_a8000_firmware","siemens:sicam_egs_firmware","siemens:sicam_s8000","siemens:sicam_scc_firmware","siemens:sitipe_at","trianglemicroworks:iec_61850_source_code_library"],"source":"nvd","synced_at":"2026-10-19T21:54:38.012257375+00:00"},"epss":{"cve":"CVE-2024-34057","score":0.00444,"percentile":0.38652,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}