Vulnerability-Lookup

CNVD-2016-00844

Vulnerability from cnvd - Published: 2016-02-14

Title

OpenStack Object Storage拒绝服务漏洞（CNVD-2016-00844）

Description

OpenStack是一个云平台管理项目。OpenStack Object Storage（又名Swift）是其中的一个用于存储永久静态数据的存储项目。 OpenStack Object Storage未能正确关闭服务器连接，允许远程攻击者可通过向Large Object URL发送一系列中断请求进行拒绝服务攻击。

Severity

中

Patch Name

OpenStack Object Storage拒绝服务漏洞（CNVD-2016-00844）的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://security.openstack.org/ossa/OSSA-2016-004.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-0738

Impacted products

Name
['OpenStack Object Storage <2.3.1 (Kilo)', 'OpenStack Object Storage 2.4.x', 'OpenStack Object Storage 2.5.x(<2.5.1 (Liberty))']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-0738"
    }
  },
  "description": "OpenStack\u662f\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002OpenStack Object Storage\uff08\u53c8\u540dSwift\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b58\u50a8\u6c38\u4e45\u9759\u6001\u6570\u636e\u7684\u5b58\u50a8\u9879\u76ee\u3002\r\n\r\nOpenStack Object Storage\u672a\u80fd\u6b63\u786e\u5173\u95ed\u670d\u52a1\u5668\u8fde\u63a5\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411Large Object URL\u53d1\u9001\u4e00\u7cfb\u5217\u4e2d\u65ad\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "\u00d6rjan Persson from Kiliaro",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://security.openstack.org/ossa/OSSA-2016-004.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00844",
  "openTime": "2016-02-14",
  "patchDescription": "OpenStack\u662f\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002OpenStack Object Storage\uff08\u53c8\u540dSwift\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b58\u50a8\u6c38\u4e45\u9759\u6001\u6570\u636e\u7684\u5b58\u50a8\u9879\u76ee\u3002\r\n\r\nOpenStack Object Storage\u672a\u80fd\u6b63\u786e\u5173\u95ed\u670d\u52a1\u5668\u8fde\u63a5\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411Large Object URL\u53d1\u9001\u4e00\u7cfb\u5217\u4e2d\u65ad\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "OpenStack Object Storage\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00844\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OpenStack Object Storage \u003c2.3.1 (Kilo)",
      "OpenStack Object Storage 2.4.x",
      "OpenStack Object Storage 2.5.x(\u003c2.5.1 (Liberty))"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-0738",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-02",
  "title": "OpenStack Object Storage\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00844\uff09"
}

CVE-2016-0738 (GCVE-0-2016-0738)

Vulnerability from cvelistv5 – Published: 2016-01-29 20:00 – Updated: 2024-08-05 22:30

Summary

OpenStack Object Storage (Swift) before 2.3.1 (Kilo), 2.4.x, and 2.5.x before 2.5.1 (Liberty) do not properly close server connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

9 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2016-0329.html	vendor-advisoryx_refsource_REDHAT
https://github.com/openstack/swift/blob/master/CH…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/81432	vdb-entryx_refsource_BID
https://bugs.launchpad.net/cloud-archive/+bug/1493303	x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-0128.html	vendor-advisoryx_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://rhn.redhat.com/errata/RHSA-2016-0155.html	vendor-advisoryx_refsource_REDHAT
https://security.openstack.org/ossa/OSSA-2016-004.html	x_refsource_CONFIRM

Date Public

2016-01-20 00:00

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T22:30:04.348Z",
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          "url": "https://bugs.launchpad.net/cloud-archive/+bug/1493303"
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            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
        },
        {
          "name": "RHSA-2016:0128",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
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          "url": "http://rhn.redhat.com/errata/RHSA-2016-0128.html"
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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CNVD-2016-00844

CVE-2016-0738 (GCVE-0-2016-0738)

Tags

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Nomenclature

Related by attack behaviour