CVE-2021-41532— Unauthenticated access to Ozone Recon HTTP endpoints
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I. Basic Information for CVE-2021-41532
Vulnerability Information
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Vulnerability Title
Unauthenticated access to Ozone Recon HTTP endpoints
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Apache Ozone before 1.2.0, Recon HTTP endpoints provide access to OM, SCM and Datanode metadata. Due to a bug, any unauthenticated user can access the data from these endpoints.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Ozone 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Ozone是一个应用软件。一个面向Hadoop和云原生环境的可伸缩，冗余和分布式对象存储。 Apache Ozone 中存在访问控制错误漏洞，该漏洞源于产品未对OM、SCM和Datanode元数据的访问添加有效的权限。攻击者可通过该漏洞访问敏感数据。以下产品及版本受到影响：Apache Ozone 1.2.0之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache Ozone | Everglades (1.1.0) ~ 1.1.0 | - |
II. Public POCs for CVE-2021-41532
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|---|
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Same Patch Batch · Apache Software Foundation · 2021-11-19 · 8 CVEs total
| CVE-2021-39236 | Owners of the S3 tokens are not validated | |
| CVE-2021-39235 | Access mode of block tokens are not enforced | |
| CVE-2021-39234 | Raw block data can be read bypassing ACL/authorization | |
| CVE-2021-39233 | Container-related datanode operations can be called without authorization | |
| CVE-2021-39232 | Missing admin check for SCM related admin commands | |
| CVE-2021-39231 | Missing authentication/authorization on internal RPC endpoints | |
| CVE-2021-36372 | Original block tokens are persisted and can be retrieved |
IV. Related Vulnerabilities
Same product: Apache Ozone
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Apache Ozone: Improper authentication when generating S3 sec - CVE-2023-39196
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Owners of the S3 tokens are not validated - CVE-2021-39235
Access mode of block tokens are not enforced - CVE-2021-39234
Raw block data can be read bypassing ACL/authorization
Same vendor: Apache Software Foundation
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Same weakness: CWE-200
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V. Comments for CVE-2021-41532
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