Vulnerability-Lookup

CNVD-2016-03978

Vulnerability from cnvd - Published: 2016-06-14

Title

OpenStack Neutron DHCP欺骗漏洞

Description

OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。Neutron是其中的一个提供了网络即服务（NaaS）的网络组件，它能够在OpenStack服务之间创建网络、向网格中接入网络设备等。 OpenStack Neutron中存在安全漏洞。允许攻击者利用该漏洞伪造DHCP流量。

Severity

中

Patch Name

OpenStack Neutron DHCP欺骗漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： http://www.openstack.org/

Reference

http://www.openwall.com/lists/oss-security/2016/06/10/6

Impacted products

Name
OpenStack Neutron

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5362"
    }
  },
  "description": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002Neutron\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7f51\u7edc\u5373\u670d\u52a1\uff08NaaS\uff09\u7684\u7f51\u7edc\u7ec4\u4ef6\uff0c\u5b83\u80fd\u591f\u5728OpenStack\u670d\u52a1\u4e4b\u95f4\u521b\u5efa\u7f51\u7edc\u3001\u5411\u7f51\u683c\u4e2d\u63a5\u5165\u7f51\u7edc\u8bbe\u5907\u7b49\u3002\r\n\r\nOpenStack Neutron\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020DHCP\u6d41\u91cf\u3002",
  "discovererName": "Dustin Lundquist",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.openstack.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03978",
  "openTime": "2016-06-14",
  "patchDescription": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002Neutron\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7f51\u7edc\u5373\u670d\u52a1\uff08NaaS\uff09\u7684\u7f51\u7edc\u7ec4\u4ef6\uff0c\u5b83\u80fd\u591f\u5728OpenStack\u670d\u52a1\u4e4b\u95f4\u521b\u5efa\u7f51\u7edc\u3001\u5411\u7f51\u683c\u4e2d\u63a5\u5165\u7f51\u7edc\u8bbe\u5907\u7b49\u3002\r\n\r\nOpenStack Neutron\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020DHCP\u6d41\u91cf\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 Neutron DHCP\u6b3a\u9a97\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenStack Neutron"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/06/10/6",
  "serverity": "\u4e2d",
  "submitTime": "2016-06-13",
  "title": "OpenStack Neutron DHCP\u6b3a\u9a97\u6f0f\u6d1e"
}

CVE-2016-5362 (GCVE-0-2016-5362)

Vulnerability from cvelistv5 – Published: 2016-06-17 15:00 – Updated: 2024-08-06 01:01

Summary

The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 81/100 over 1011 records in the last 180 days details

References

9 references

URL	Tags
https://access.redhat.com/errata/RHSA-2016:1473	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2016/06/10/5	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/06/10/6	mailing-listx_refsource_MLIST
https://security.openstack.org/ossa/OSSA-2016-009.html	x_refsource_CONFIRM
https://bugs.launchpad.net/neutron/+bug/1558658	x_refsource_CONFIRM
https://review.openstack.org/#/c/303572/	x_refsource_CONFIRM
https://review.openstack.org/#/c/300202/	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2016:1474	vendor-advisoryx_refsource_REDHAT
https://review.openstack.org/#/c/303563/	x_refsource_CONFIRM

Date Public

2016-06-10 00:00

Show details on NVD website

JSON

To clipboard

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          "url": "https://security.openstack.org/ossa/OSSA-2016-009.html"
        },
        {
          "tags": [
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          ],
          "url": "https://bugs.launchpad.net/neutron/+bug/1558658"
        },
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          "url": "https://review.openstack.org/#/c/303572/"
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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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