cnvd - cnvd-2016-11724

cnvd-2016-11724

Vulnerability from cnvd

Title: 多款华为交换机存在拒绝服务漏洞

Description:

Huawei CloudEngine 12800、CloudEngine 6800、CloudEngine 7800、CloudEngine 8800为华为的交换机设备。

多款华为交换机存在拒绝服务漏洞。由于设备资源管理不当，具有特定权限的远程攻击者利用漏洞可向设备的共享存储空间存放大量文件进而使其耗尽，导致DoS攻击。

Severity: 高

Patch Name: 多款华为交换机存在拒绝服务漏洞的补丁

Patch Description:

Huawei CloudEngine 12800、CloudEngine 6800、CloudEngine 7800、CloudEngine 8800为华为的交换机设备。

多款华为交换机存在拒绝服务漏洞。由于设备资源管理不当，具有特定权限的远程攻击者利用漏洞可向设备的共享存储空间存放大量文件进而使其耗尽，导致DoS攻击。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:

厂商已提供漏洞修补方案，请关注如下链接及时更新： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161130-01-switch-cn

Reference: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161130-01-switch-cn

Impacted products

Name
['Huawei CloudEngine 12800 V100R006C00', 'Huawei CloudEngine 6800 V100R006C00', 'Huawei CloudEngine 7800 V100R006C00', 'Huawei CloudEngine 8800 V100R006C00']

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{
  "bids": {
    "bid": {
      "bidNumber": "94618"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8780"
    }
  },
  "description": "Huawei CloudEngine 12800\u3001CloudEngine 6800\u3001CloudEngine 7800\u3001CloudEngine 8800\u4e3a\u534e\u4e3a\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3e\u534e\u4e3a\u4ea4\u6362\u673a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u8bbe\u5907\u8d44\u6e90\u7ba1\u7406\u4e0d\u5f53\uff0c\u5177\u6709\u7279\u5b9a\u6743\u9650\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u5411\u8bbe\u5907\u7684\u5171\u4eab\u5b58\u50a8\u7a7a\u95f4\u5b58\u653e\u5927\u91cf\u6587\u4ef6\u8fdb\u800c\u4f7f\u5176\u8017\u5c3d\uff0c\u5bfc\u81f4DoS\u653b\u51fb\u3002",
  "discovererName": "Huawei",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5982\u4e0b\u94fe\u63a5\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161130-01-switch-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11724",
  "openTime": "2016-12-01",
  "patchDescription": "Huawei CloudEngine 12800\u3001CloudEngine 6800\u3001CloudEngine 7800\u3001CloudEngine 8800\u4e3a\u534e\u4e3a\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3e\u534e\u4e3a\u4ea4\u6362\u673a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u8bbe\u5907\u8d44\u6e90\u7ba1\u7406\u4e0d\u5f53\uff0c\u5177\u6709\u7279\u5b9a\u6743\u9650\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u5411\u8bbe\u5907\u7684\u5171\u4eab\u5b58\u50a8\u7a7a\u95f4\u5b58\u653e\u5927\u91cf\u6587\u4ef6\u8fdb\u800c\u4f7f\u5176\u8017\u5c3d\uff0c\u5bfc\u81f4DoS\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": "\u591a\u6b3e\u534e\u4e3a\u4ea4\u6362\u673a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei CloudEngine 12800 V100R006C00",
      "Huawei CloudEngine 6800 V100R006C00",
      "Huawei CloudEngine 7800 V100R006C00",
      "Huawei CloudEngine 8800 V100R006C00"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161130-01-switch-cn",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-01",
  "title": "\u591a\u6b3e\u534e\u4e3a\u4ea4\u6362\u673a\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-8780 (GCVE-0-2016-8780)

Vulnerability from cvelistv5

Published

2017-04-02 20:00

Modified

2024-08-06 02:35

Severity ?

CWE

denial of service

Summary

Huawei CloudEngine 6800 V100R006C00, CloudEngine 7800 V100R006C00, CloudEngine 8800 V100R006C00, and CloudEngine 12800 V100R006C00 allow remote attackers with specific permission to store massive files to exhaust the shared storage space, leading to a DoS condition.

References

▼	URL	Tags
	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161130-01-switch-en	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/94618	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,	Version: CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:35:00.263Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161130-01-switch-en"
          },
          {
            "name": "94618",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94618"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,"
            }
          ]
        }
      ],
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      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-03T09:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161130-01-switch-en"
        },
        {
          "name": "94618",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94618"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2016-8780",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00,"
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        "problemtype": {
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                }
              ]
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          ]
        },
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            },
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              "url": "http://www.securityfocus.com/bid/94618"
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  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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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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