{"id":"CVE-2022-28936","details":"FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet.","modified":"2026-07-15T01:49:20.949932567Z","published":"2022-05-15T15:39:47Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28936.json","cna_assigner":"mitre"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28936.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28936"},{"type":"REPORT","url":"https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/fisco-bcos/fisco-bcos","events":[{"introduced":"c60262c9b6cd8885068675b4cfc497d45c313178"},{"last_affected":"c60262c9b6cd8885068675b4cfc497d45c313178"}],"database_specific":{"cpe":"cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0-rc2"},{"last_affected":"3.0.0-rc2"}],"source":"CPE_STRING"}}],"versions":["3.0.0-rc2","v3.0.0-rc2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-28936.json"}}],"schema_version":"1.7.5"}