cnvd - cnvd-2021-41084

cnvd-2021-41084

Vulnerability from cnvd

Title: Apache Dubbo存在未明漏洞

Description:

Apache Dubbo是美国阿帕奇（Apache）基金会的一款基于Java的轻量级RPC（远程过程调用）框架。该产品提供了基于接口的远程呼叫、容错和负载平衡以及自动服务注册和发现等功能。

Apache Dubbo 2.7.9之前存在安全漏洞，该漏洞源于标签路由规则由客户在发出请求以找到正确的端点时使用。在解析这些YAML规则时，Dubbo客户可能支持调用任意构造函数。目前没有详细漏洞细节提供。

Severity: 中

Patch Name: Apache Dubbo存在未明漏洞的补丁

Patch Description:

Apache Dubbo 2.7.9之前存在安全漏洞，该漏洞源于标签路由规则由客户在发出请求以找到正确的端点时使用。在解析这些YAML规则时，Dubbo客户可能支持调用任意构造函数。目前没有详细漏洞细节提供。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，补丁获取链接： https://lists.apache.org/thread.html/raed526465e56204030ddf374b1959478a290e7511971d7aba2e9e39b%40%3Cdev.dubbo.apache.org%3E

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-30180

Impacted products

Name
Apache Apache Dubbo <2.7.9

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30180",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-30180"
    }
  },
  "description": "Apache Dubbo\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u8f7b\u91cf\u7ea7RPC\uff08\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff09\u6846\u67b6\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u4e86\u57fa\u4e8e\u63a5\u53e3\u7684\u8fdc\u7a0b\u547c\u53eb\u3001\u5bb9\u9519\u548c\u8d1f\u8f7d\u5e73\u8861\u4ee5\u53ca\u81ea\u52a8\u670d\u52a1\u6ce8\u518c\u548c\u53d1\u73b0\u7b49\u529f\u80fd\u3002\n\nApache Dubbo 2.7.9\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6807\u7b7e\u8def\u7531\u89c4\u5219\u7531\u5ba2\u6237\u5728\u53d1\u51fa\u8bf7\u6c42\u4ee5\u627e\u5230\u6b63\u786e\u7684\u7aef\u70b9\u65f6\u4f7f\u7528\u3002\u5728\u89e3\u6790\u8fd9\u4e9bYAML\u89c4\u5219\u65f6\uff0cDubbo\u5ba2\u6237\u53ef\u80fd\u652f\u6301\u8c03\u7528\u4efb\u610f\u6784\u9020\u51fd\u6570\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://lists.apache.org/thread.html/raed526465e56204030ddf374b1959478a290e7511971d7aba2e9e39b%40%3Cdev.dubbo.apache.org%3E",
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  "number": "CNVD-2021-41084",
  "openTime": "2021-06-11",
  "patchDescription": "Apache Dubbo\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u8f7b\u91cf\u7ea7RPC\uff08\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff09\u6846\u67b6\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u4e86\u57fa\u4e8e\u63a5\u53e3\u7684\u8fdc\u7a0b\u547c\u53eb\u3001\u5bb9\u9519\u548c\u8d1f\u8f7d\u5e73\u8861\u4ee5\u53ca\u81ea\u52a8\u670d\u52a1\u6ce8\u518c\u548c\u53d1\u73b0\u7b49\u529f\u80fd\u3002\r\n\r\nApache Dubbo 2.7.9\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6807\u7b7e\u8def\u7531\u89c4\u5219\u7531\u5ba2\u6237\u5728\u53d1\u51fa\u8bf7\u6c42\u4ee5\u627e\u5230\u6b63\u786e\u7684\u7aef\u70b9\u65f6\u4f7f\u7528\u3002\u5728\u89e3\u6790\u8fd9\u4e9bYAML\u89c4\u5219\u65f6\uff0cDubbo\u5ba2\u6237\u53ef\u80fd\u652f\u6301\u8c03\u7528\u4efb\u610f\u6784\u9020\u51fd\u6570\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Dubbo\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Apache Dubbo \u003c2.7.9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-30180",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-06",
  "title": "Apache Dubbo\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-30180 (GCVE-0-2021-30180)

Vulnerability from cvelistv5

Published

2021-05-31 07:25

Modified

2024-08-03 22:24

Severity ?

CWE

Remote Code Execution

Summary

Apache Dubbo prior to 2.7.9 support Tag routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these YAML rules, Dubbo customers may enable calling arbitrary constructors.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/raed526465e56204030ddf374b1959478a290e7511971d7aba2e9e39b%40%3Cdev.dubbo.apache.org%3E	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Dubbo	Version: Apache Dubbo 2.7.x < 2.7.9

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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