Description
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: 2026-01-07
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-gw2x-q739-qhcr RustFS gRPC GetMetrics deserialization panic enables remote DoS
History

Fri, 16 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:rustfs:rustfs:1.0.0:alpha13:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha14:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha15:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha16:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha17:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha18:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha19:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha20:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha21:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha22:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha23:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha24:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha25:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha26:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha27:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha28:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha29:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha30:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha31:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha32:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha33:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha34:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha35:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha36:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha37:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha38:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha39:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha40:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha41:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha42:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha43:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha44:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha45:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha46:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha47:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha48:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha49:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha50:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha51:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha52:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha53:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha54:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha55:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha56:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha57:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha58:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha59:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha60:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha61:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha62:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha63:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha64:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha65:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha66:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha67:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha68:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha69:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha6:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha70:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha71:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha72:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha73:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha74:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha75:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha76:*:*:*:rust:*:*
cpe:2.3:a:rustfs:rustfs:1.0.0:alpha77:*:*:*:rust:*:*
Metrics cvssV3_1

{'score': 4.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Thu, 08 Jan 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Rustfs
Rustfs rustfs
Vendors & Products Rustfs
Rustfs rustfs

Wed, 07 Jan 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 07 Jan 2026 20:45:00 +0000

Type Values Removed Values Added
Description 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.
Title RustFS gRPC GetMetrics deserialization panic enables remote DoS
Weaknesses CWE-755
References
Metrics cvssV4_0

{'score': 5.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-07T21:25:33.094Z

Reserved: 2025-12-30T14:08:14.496Z

Link: CVE-2025-69255

cve-icon Vulnrichment

Updated: 2026-01-07T21:25:28.205Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-07T21:16:00.510

Modified: 2026-01-16T19:28:22.447

Link: CVE-2025-69255

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-08T09:47:59Z

Weaknesses