CVE-2021-36372— Original block tokens are persisted and can be retrieved
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I. Basic Information for CVE-2021-36372
Vulnerability Information
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Vulnerability Title
Original block tokens are persisted and can be retrieved
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Apache Ozone versions prior to 1.2.0, Initially generated block tokens are persisted to the metadata database and can be retrieved with authenticated users with permission to the key. Authenticated users may use them even after access is revoked.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对于放弃特权的检查不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Ozone 安全漏洞
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 1.2.0版本存在安全漏洞，攻击者可以检索数据库中的令牌数据并进行使用。
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 | 1.1 ~ 1.1 | - |
II. Public POCs for CVE-2021-36372
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|---|
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Same Patch Batch · Apache Software Foundation · 2021-11-19 · 8 CVEs total
| CVE-2021-41532 | Unauthenticated access to Ozone Recon HTTP endpoints | |
| 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 |
IV. Related Vulnerabilities
Same product: Apache Ozone
- CVE-2024-45106
Apache Ozone: Improper authentication when generating S3 sec - CVE-2023-39196
Apache Ozone: Missing mutual TLS authentication in one of th - CVE-2021-41532
Unauthenticated access to Ozone Recon HTTP endpoints - CVE-2021-39236
Owners of the S3 tokens are not validated - CVE-2021-39235
Access mode of block tokens are not enforced
Same vendor: Apache Software Foundation
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Apache CloudStack: Domain/account resources limits not honor - CVE-2025-66467
Apache CloudStack: MinIO policy remains intact on bucket del
Same weakness: CWE-273
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V. Comments for CVE-2021-36372
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