{"id":"CVE-2025-69255","aliases":["GHSA-gw2x-q739-qhcr"],"url":"https://o3.security/vulnerability/CVE-2025-69255","summary":"RustFS gRPC GetMetrics deserialization panic enables remote DoS","details":"RustFS is a distributed object storage system built in Rust. In versions 1.0.0-alpha.13 to 1.0.0-alpha.77, a malformed gRPC GetMetrics request causes get_metrics to unwrap() failed deserialization of metric_type/opts, panicking the handler thread and enabling remote denial of service of the metrics endpoint. This issue has been patched in version 1.0.0-alpha.78.","published":"2026-01-07T20:34:25.282Z","modified":"2026-08-07T11:49:48.966260553Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"rustfs","fixedVersion":"1.0.0-alpha.78"}],"fix":{"url":"https://github.com/rustfs/rustfs/commit/eb33e82b56ed11fd12bb39416359d8d60737dc7a","label":"rustfs/rustfs@eb33e82"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69255.json"},{"type":"ADVISORY","url":"https://github.com/rustfs/rustfs/security/advisories/GHSA-gw2x-q739-qhcr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69255"},{"type":"FIX","url":"https://github.com/rustfs/rustfs/commit/eb33e82b56ed11fd12bb39416359d8d60737dc7a"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:49:48.966260553Z"}}