CVE-2025-69255

MEDIUM

Rustfs < 1.0.0-alpha.78 - Improper Exception Handling

Title source: rule

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.

References (2)

[Patch] https://github.com/rustfs/rustfs/commit/eb33e82b56ed11fd12bb39416359d8d60737dc7a

View Patch ZIP pw:eip

[Exploit, Vendor Advisory] https://github.com/rustfs/rustfs/security/advisories/GHSA-gw2x-q739-qhcr

Scores

CVSS v3 4.0

EPSS 0.0039

EPSS Percentile 59.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE

CWE-755

Status published

Affected Products (50)

rustfs/rustfs

... and 35 more

Timeline

Published Jan 07, 2026

Tracked Since Feb 18, 2026