漏洞信息
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Vulnerability Title
RustFS: Anonymous ListObjectVersions bypasses RestrictPublicBuckets through the ListBucket fallback
Vulnerability Description
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.12, an anonymous ListObjectVersions request in rustfs/src/storage/access.rs that lacks a direct bucket-policy grant falls back to an s3:ListBucket check and returns before the policy_allowed path applies deny_anonymous_table_data_plane_if_needed and RestrictPublicBuckets, so a bucket that permits anonymous listing can continue exposing version listings after an operator enables the public-access control. The bypass affects GET /<bucket>?versions= and can disclose object version metadata even though equivalent GetObject requests are denied. This issue is fixed in version 1.0.0-beta.12.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
RustFS 授权问题漏洞
Vulnerability Description
RustFS是RustFS组织开源的一款网络存储文件系统。 RustFS 1.0.0-beta.12之前版本存在授权问题漏洞,该漏洞源于匿名ListObjectVersions请求缺少直接桶策略授权,回退到s3:ListBucket检查并提前返回,导致绕过公共访问控制,可能泄露对象版本元数据。
CVSS Information
N/A
Vulnerability Type
N/A