Vulnerability-Lookup

CNVD-2016-02720

Vulnerability from cnvd - Published: 2016-05-05

Title

华为多款交换机存在输入校验漏洞

Description

S5700系列交换机是华为公司为满足大带宽接入和以太网多业务汇聚而推出的的全千兆以太网交换机。S12700系列交换机是面向下一代园区网核心而专门设计开发的敏捷交换机。华为多款交换机存在输入校验漏洞。由于设备缺少对报文的有效校验，当设备的Debug开关打开时，攻击者可以构造畸形DNS报文发向设备，造成设备拒绝服务及远程代码执行。

Severity

中

Patch Name

华为多款交换机存在输入校验漏洞的补丁

Patch Description

Formal description

厂商已发布安全公告修复该漏洞，请及时关注厂商主页更新： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20160427-01-dns-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20160427-01-dns-cn

Impacted products

Name
['Huawei S12700 V200R005C00SPC300', 'Huawei S5700 V200R001C00', 'Huawei S5700 V200R002C00SPC100', 'Huawei S5700 V200R003C00SPC300', 'Huawei S5700 V200R005C00']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4087"
    }
  },
  "description": "S5700\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u534e\u4e3a\u516c\u53f8\u4e3a\u6ee1\u8db3\u5927\u5e26\u5bbd\u63a5\u5165\u548c\u4ee5\u592a\u7f51\u591a\u4e1a\u52a1\u6c47\u805a\u800c\u63a8\u51fa\u7684\u7684\u5168\u5343\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002S12700\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u9762\u5411\u4e0b\u4e00\u4ee3\u56ed\u533a\u7f51\u6838\u5fc3\u800c\u4e13\u95e8\u8bbe\u8ba1\u5f00\u53d1\u7684\u654f\u6377\u4ea4\u6362\u673a\u3002\r\n\r\n\u534e\u4e3a\u591a\u6b3e\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u3002\u7531\u4e8e\u8bbe\u5907\u7f3a\u5c11\u5bf9\u62a5\u6587\u7684\u6709\u6548\u6821\u9a8c\uff0c\u5f53\u8bbe\u5907\u7684Debug\u5f00\u5173\u6253\u5f00\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u6784\u9020\u7578\u5f62DNS\u62a5\u6587\u53d1\u5411\u8bbe\u5907\uff0c\u9020\u6210\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u53ca\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "\u534e\u4e3a",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u5b89\u5168\u516c\u544a\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20160427-01-dns-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02720",
  "openTime": "2016-05-05",
  "patchDescription": "S5700\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u534e\u4e3a\u516c\u53f8\u4e3a\u6ee1\u8db3\u5927\u5e26\u5bbd\u63a5\u5165\u548c\u4ee5\u592a\u7f51\u591a\u4e1a\u52a1\u6c47\u805a\u800c\u63a8\u51fa\u7684\u7684\u5168\u5343\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002S12700\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u9762\u5411\u4e0b\u4e00\u4ee3\u56ed\u533a\u7f51\u6838\u5fc3\u800c\u4e13\u95e8\u8bbe\u8ba1\u5f00\u53d1\u7684\u654f\u6377\u4ea4\u6362\u673a\u3002\r\n\r\n\u534e\u4e3a\u591a\u6b3e\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u3002\u7531\u4e8e\u8bbe\u5907\u7f3a\u5c11\u5bf9\u62a5\u6587\u7684\u6709\u6548\u6821\u9a8c\uff0c\u5f53\u8bbe\u5907\u7684Debug\u5f00\u5173\u6253\u5f00\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u6784\u9020\u7578\u5f62DNS\u62a5\u6587\u53d1\u5411\u8bbe\u5907\uff0c\u9020\u6210\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u53ca\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "\u534e\u4e3a\u591a\u6b3e\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei S12700 V200R005C00SPC300",
      "Huawei S5700 V200R001C00",
      "Huawei S5700 V200R002C00SPC100",
      "Huawei S5700 V200R003C00SPC300",
      "Huawei S5700 V200R005C00"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20160427-01-dns-cn",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-27",
  "title": "\u534e\u4e3a\u591a\u6b3e\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e"
}

CVE-2016-4087 (GCVE-0-2016-4087)

Vulnerability from cvelistv5 – Published: 2016-05-23 19:00 – Updated: 2024-08-06 00:17

Summary

Huawei S12700 switches with software before V200R008C00SPC500 and S5700 switches with software before V200R005SPH010, when the debug switch is enabled, allows remote attackers to cause a denial of service or execute arbitrary code via crafted DNS packets.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Date Public

2016-04-27 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T00:17:30.691Z",
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              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160427-01-dns-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "datePublic": "2016-04-27T00:00:00.000Z",
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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            {
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-05-23T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160427-01-dns-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-4087",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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                      }
                    }
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        "description": {
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          ]
        },
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        },
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    "dateReserved": "2016-04-26T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2016-02720

CVE-2016-4087 (GCVE-0-2016-4087)

Tags

Sightings

Nomenclature

Related by attack behaviour