cnvd - cnvd-2016-09010

cnvd-2016-09010

Vulnerability from cnvd

Title: Cisco NX-OS Software拒绝服务漏洞（CNVD-2016-09010）

Description:

Cisco NX-OS是一个数据中心级的操作系统。

Cisco NX-OS Software在DHCPv4中继代理及智能中继代理实现上存在拒绝服务漏洞。可使未经身份验证的远程攻击者造成受影响设备拒绝服务。

Severity: 高

Patch Name: Cisco NX-OS Software拒绝服务漏洞（CNVD-2016-09010）的补丁

Patch Description:

Cisco NX-OS是一个数据中心级的操作系统。

Cisco NX-OS Software在DHCPv4中继代理及智能中继代理实现上存在拒绝服务漏洞。可使未经身份验证的远程攻击者造成受影响设备拒绝服务。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1

Reference: http://www.securityfocus.com/bid/93406 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1

Impacted products

Name
['Cisco Nexus 7000 series switches', 'Cisco Nexus 5000 Series Switches', 'Cisco Nexus 6000 Series Switches', 'Cisco Nexus 9000 Series Switches in NX-OS mode', 'Cisco Nexus 9000 Series Switches in Application Centric Infrastructure (ACI) mode', 'Cisco Nexus 7700 Series Switches', 'Cisco Nexus 5600 Platform Switches', 'Cisco Nexus 5500 Platform Switches', 'Cisco Nexus 2000 Series Fabric Extenders']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "93406"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6392"
    }
  },
  "description": "Cisco NX-OS\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco NX-OS Software\u5728DHCPv4\u4e2d\u7ee7\u4ee3\u7406\u53ca\u667a\u80fd\u4e2d\u7ee7\u4ee3\u7406\u5b9e\u73b0\u4e0a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09010",
  "openTime": "2016-10-17",
  "patchDescription": "Cisco NX-OS\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco NX-OS Software\u5728DHCPv4\u4e2d\u7ee7\u4ee3\u7406\u53ca\u667a\u80fd\u4e2d\u7ee7\u4ee3\u7406\u5b9e\u73b0\u4e0a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\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": "Cisco NX-OS Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-09010\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Nexus 7000 series switches",
      "Cisco Nexus 5000 Series Switches",
      "Cisco Nexus 6000 Series Switches",
      "Cisco Nexus 9000 Series Switches in NX-OS mode",
      "Cisco Nexus 9000 Series Switches in Application Centric Infrastructure (ACI) mode",
      "Cisco Nexus 7700 Series Switches",
      "Cisco Nexus 5600 Platform Switches",
      "Cisco Nexus 5500 Platform Switches",
      "Cisco Nexus 2000 Series Fabric Extenders"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/93406\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1",
  "serverity": "\u9ad8",
  "submitTime": "2016-10-12",
  "title": "Cisco NX-OS Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-09010\uff09"
}

CVE-2015-6392 (GCVE-0-2015-6392)

Vulnerability from cvelistv5

Published

2016-10-06 01:00

Modified

2024-08-06 07:22

Severity ?

CWE

Summary

Cisco NX-OS 4.1 through 7.3 and 11.0 through 11.2 on Nexus 2000, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device crash) via crafted IPv4 DHCP packets to the (1) DHCPv4 relay agent or (2) smart relay agent, aka Bug IDs CSCuq24603, CSCur93159, CSCus21693, and CSCut76171.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/93406	vdb-entry, x_refsource_BID
	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1036948	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:22:21.064Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "93406",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/93406"
          },
          {
            "name": "20161005 Cisco NX-OS Software Crafted DHCPv4 Packet Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1"
          },
          {
            "name": "1036948",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036948"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
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          "versions": [
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              "version": "n/a"
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      ],
      "datePublic": "2016-10-05T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2017-07-29T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
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          "url": "http://www.securityfocus.com/bid/93406"
        },
        {
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          "tags": [
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        },
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036948"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-6392",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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              "url": "http://www.securityfocus.com/bid/93406"
            },
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              "refsource": "CISCO",
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            },
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  },
  "cveMetadata": {
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    "dateReserved": "2015-08-17T00:00:00",
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  },
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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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