cnvd - cnvd-2020-29365

cnvd-2020-29365

Vulnerability from cnvd

Title: Apache CloudStack输入验证错误漏洞

Description:

Apache CloudStack是美国阿帕奇软件（Apache Software）基金会的一套基础架构即服务（IaaS）云计算平台。该平台主要用于部署和管理大型虚拟机网络。

Apache CloudStack 4.13.1之前版本中的baremetal组件存在缓冲区溢出漏洞，该漏洞源于程序没有正确验证baremetal虚拟路由中的‘mac’参数。攻击者可利用该漏洞执行任意shell命令。

Severity: 高

Patch Name: Apache CloudStack输入验证错误漏洞的补丁

Patch Description:

Apache CloudStack是美国阿帕奇软件（Apache Software）基金会的一套基础架构即服务（IaaS）云计算平台。该平台主要用于部署和管理大型虚拟机网络。

Apache CloudStack 4.13.1之前版本中的baremetal组件存在缓冲区溢出漏洞，该漏洞源于程序没有正确验证baremetal虚拟路由中的‘mac’参数。攻击者可利用该漏洞执行任意shell命令。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/rcbaafc6ae1f32e8f1e5987c243a26faf83c5172348ee7c17a54ea7f9%40%3Cusers.cloudstack.apache.org%3E

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-17562

Impacted products

Name
Apache CloudStack <4.13.1

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-17562"
    }
  },
  "description": "Apache CloudStack\u662f\u7f8e\u56fd\u963f\u5e15\u5947\u8f6f\u4ef6\uff08Apache Software\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u57fa\u7840\u67b6\u6784\u5373\u670d\u52a1\uff08IaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u7528\u4e8e\u90e8\u7f72\u548c\u7ba1\u7406\u5927\u578b\u865a\u62df\u673a\u7f51\u7edc\u3002\n\nApache CloudStack 4.13.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684baremetal\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u9a8c\u8bc1baremetal\u865a\u62df\u8def\u7531\u4e2d\u7684\u2018mac\u2019\u53c2\u6570\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610fshell\u547d\u4ee4\u3002",
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  "number": "CNVD-2020-29365",
  "openTime": "2020-05-21",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17562",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-15",
  "title": "Apache CloudStack\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-17562 (GCVE-0-2019-17562)

Vulnerability from cvelistv5

Published

2020-05-14 16:14

Modified

2024-08-05 01:40

Severity ?

CWE

buffer overflow exploit

Summary

A buffer overflow vulnerability has been found in the baremetal component of Apache CloudStack. This applies to all versions prior to 4.13.1. The vulnerability is due to the lack of validation of the mac parameter in baremetal virtual router. If you insert an arbitrary shell command into the mac parameter, v-router will process the command. For example: Normal: http://{GW}:10086/baremetal/provisiondone/{mac}, Abnormal: http://{GW}:10086/baremetal/provisiondone/#';whoami;#. Mitigation of this issue is an upgrade to Apache CloudStack 4.13.1.0 or beyond.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/rcbaafc6ae1f32e8f1e5987c243a26faf83c5172348ee7c17a54ea7f9%40%3Cusers.cloudstack.apache.org%3E	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Apache CloudStack	Version: Apache CloudStack all versions up to 4.13.0.0

Show details on NVD website

JSON

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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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