CVE-2025-69255 - CVE House
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Status published Medium CVE-2025-69255

RustFS gRPC GetMetrics deserialization panic enables remote DoS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2025-68705
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High 8.8

Affected Vendor

Affected Software

rustfs
Vulnerable Versions:
>= 1.0.0-alpha.13, < 1.0.0-alpha.78

Timeline

Official Publish: January 7th, 2026
Last Modified: January 7th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-755

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1203 Exploitation for Client Execution
Execution
T1213 Data from Information Repositories
Collection
T1499 Endpoint Denial of Service
Impact