Vulnerability-Lookup

CNVD-2021-91628

Vulnerability from cnvd - Published: 2021-11-26

Title

Apache Ozone访问控制错误漏洞（CNVD-2021-91628）

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用户添加有效的权限检查。攻击者可通过该漏洞绕过ACL检查访问敏感信息。

Severity

中

Patch Name

Apache Ozone访问控制错误漏洞（CNVD-2021-91628）的补丁

Patch 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用户添加有效的权限检查。攻击者可通过该漏洞绕过ACL检查访问敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C97d65498-7f8c-366f-1bea-5a74b6378f0d%40apache.org%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-39234

Impacted products

Name
Apache Apache Ozone <1.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39234",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39234"
    }
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  "description": "Apache Ozone\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u9762\u5411Hadoop\u548c\u4e91\u539f\u751f\u73af\u5883\u7684\u53ef\u4f38\u7f29\uff0c\u5197\u4f59\u548c\u5206\u5e03\u5f0f\u5bf9\u8c61\u5b58\u50a8\u3002\n\nApache Ozone\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u5bf9\u7528\u6237\u6dfb\u52a0\u6709\u6548\u7684\u6743\u9650\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u7ed5\u8fc7ACL\u68c0\u67e5\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C97d65498-7f8c-366f-1bea-5a74b6378f0d%40apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-91628",
  "openTime": "2021-11-26",
  "patchDescription": "Apache Ozone\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u9762\u5411Hadoop\u548c\u4e91\u539f\u751f\u73af\u5883\u7684\u53ef\u4f38\u7f29\uff0c\u5197\u4f59\u548c\u5206\u5e03\u5f0f\u5bf9\u8c61\u5b58\u50a8\u3002\r\n\r\nApache Ozone\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u5bf9\u7528\u6237\u6dfb\u52a0\u6709\u6548\u7684\u6743\u9650\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u7ed5\u8fc7ACL\u68c0\u67e5\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Ozone\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-91628\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Apache Ozone \u003c1.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39234",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-24",
  "title": "Apache Ozone\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-91628\uff09"
}

CVE-2021-39234 (GCVE-0-2021-39234)

Vulnerability from cvelistv5 – Published: 2021-11-19 09:20 – Updated: 2024-08-04 01:58

Title

Raw block data can be read bypassing ACL/authorization

Summary

In Apache Ozone versions prior to 1.2.0, Authenticated users knowing the ID of an existing block can craft specific request allowing access those blocks, bypassing other security checks like ACL.

Severity

No CVSS data available.

CWE

CWE-20 - Improper Input Validation

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 930 records in the last 180 days details

References

2 references

URL	Tags
https://mail-archives.apache.org/mod_mbox/ozone-d…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/11/19/5	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Ozone	Affected: 1.1 , ≤ 1.1 (custom)

Credits

Apache Ozone would like to thank Marton Elek for reporting this issue.

Show details on NVD website

JSON

To clipboard

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          },
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            "name": "[oss-security] 20211118 CVE-2021-39234: Apache Ozone: Raw block data can be read bypassing ACL/authorization",
            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2021/11/19/5"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      ],
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        }
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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