cnvd - cnvd-2016-12338

cnvd-2016-12338

Vulnerability from cnvd

Title: Huawei CloudEngine 12800交换机内存泄露漏洞

Description:

Huawei CloudEngine 12800是中国华为（Huawei）公司的交换机设备。

Huawei CloudEngine 12800交换机内存泄露漏洞。由于缺乏对报文中的某些字段进行校验，LDP（Label Distribution Protocol）处理模块未对申请处理报文的内存进行释放。攻击者可以利用此漏洞导致受影响设备内存泄露。

Severity: 中

Patch Name: Huawei CloudEngine 12800交换机内存泄露漏洞的补丁

Patch Description:

Huawei CloudEngine 12800是中国华为（Huawei）公司的交换机设备。

Huawei CloudEngine 12800交换机内存泄露漏洞。由于缺乏对报文中的某些字段进行校验，LDP（Label Distribution Protocol）处理模块未对申请处理报文的内存进行释放。攻击者可以利用此漏洞导致受影响设备内存泄露。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-20161214-01-ldp-cn

Reference: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161214-01-ldp-cn

Impacted products

Name
['Huawei CloudEngine 12800 V100R003C00', 'Huawei CloudEngine 12800 V100R003C10', 'Huawei CloudEngine 12800 V100R005C00', 'Huawei CloudEngine 12800 V100R005C10', 'Huawei CloudEngine 12800 V100R006C00']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8782"
    }
  },
  "description": "Huawei CloudEngine 12800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002 \r\n\r\nHuawei CloudEngine 12800\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u3002\u7531\u4e8e\u7f3a\u4e4f\u5bf9\u62a5\u6587\u4e2d\u7684\u67d0\u4e9b\u5b57\u6bb5\u8fdb\u884c\u6821\u9a8c\uff0cLDP\uff08Label Distribution Protocol\uff09\u5904\u7406\u6a21\u5757\u672a\u5bf9\u7533\u8bf7\u5904\u7406\u62a5\u6587\u7684\u5185\u5b58\u8fdb\u884c\u91ca\u653e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u53d7\u5f71\u54cd\u8bbe\u5907\u5185\u5b58\u6cc4\u9732\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-20161214-01-ldp-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12338",
  "openTime": "2016-12-15",
  "patchDescription": "Huawei CloudEngine 12800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002 \r\n\r\nHuawei CloudEngine 12800\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u3002\u7531\u4e8e\u7f3a\u4e4f\u5bf9\u62a5\u6587\u4e2d\u7684\u67d0\u4e9b\u5b57\u6bb5\u8fdb\u884c\u6821\u9a8c\uff0cLDP\uff08Label Distribution Protocol\uff09\u5904\u7406\u6a21\u5757\u672a\u5bf9\u7533\u8bf7\u5904\u7406\u62a5\u6587\u7684\u5185\u5b58\u8fdb\u884c\u91ca\u653e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u53d7\u5f71\u54cd\u8bbe\u5907\u5185\u5b58\u6cc4\u9732\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": "Huawei CloudEngine 12800\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei CloudEngine 12800 V100R003C00",
      "Huawei CloudEngine 12800 V100R003C10",
      "Huawei CloudEngine 12800 V100R005C00",
      "Huawei CloudEngine 12800 V100R005C10",
      "Huawei CloudEngine 12800 V100R006C00"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161214-01-ldp-cn",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-15",
  "title": "Huawei CloudEngine 12800\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-8782 (GCVE-0-2016-8782)

Vulnerability from cvelistv5

Published

2018-03-09 21:00

Modified

2024-08-06 02:35

Severity ?

CWE

memory leak

Summary

Huawei CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability. An unauthenticated attacker may send specific Label Distribution Protocol (LDP) packets to the devices repeatedly. Due to improper validation of some specific fields of the packet, the LDP processing module does not release the memory, resulting in memory leak.

References

▼	URL	Tags
	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161214-01-ldp-en	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/94941	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	CloudEngine 12800	Version: CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10, V100R006C00

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:35:01.801Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161214-01-ldp-en"
          },
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94941"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CloudEngine 12800",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10, V100R006C00"
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        }
      ],
      "problemTypes": [
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      ],
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        "dateUpdated": "2018-03-10T10:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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          ],
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      "x_legacyV4Record": {
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          "ID": "CVE-2016-8782",
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                      "version": {
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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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