Vulnerability-Lookup

CNVD-2016-13267

Vulnerability from cnvd - Published: 2016-12-29

Title

多款Huawei VRP平台交换机输入校验漏洞

Description

Huawei S12700、S5700、S7700、S9700是中国华为（Huawei）公司的交换机设备。多款Huawei VRP平台交换机存在输入校验漏洞。由于缺少输入校验，攻击者利用漏洞可构造畸形报文发给VRP，导致设备显示额外的内存数据，进而可能导致敏感信息泄露。

Severity

中

Patch Name

多款Huawei VRP平台交换机输入校验漏洞的补丁

Patch Description

Huawei S12700、S5700、S7700、S9700是中国华为（Huawei）公司的交换机设备。多款Huawei VRP平台交换机存在输入校验漏洞。由于缺少输入校验，攻击者利用漏洞可构造畸形报文发给VRP，导致设备显示额外的内存数据，进而可能导致敏感信息泄露。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

华为已发布版本修复该漏洞，参考如下链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-04-vrp-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-04-vrp-cn

Impacted products

Name
['Huawei S7700 V200R005C00', 'Huawei S7700 V200R002C00', 'Huawei S7700 V200R006C00', 'Huawei S7700 V200R008C00', 'Huawei S12700 V200R008C00', 'Huawei S12700 V200R007C00', 'Huawei S5700 V200R007C00', 'Huawei S7700 V200R007C00', 'Huawei S9700 V200R007C00']

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JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8785"
    }
  },
  "description": "Huawei S12700\u3001S5700\u3001S7700\u3001S9700\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3eHuawei VRP\u5e73\u53f0\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u3002\u7531\u4e8e\u7f3a\u5c11\u8f93\u5165\u6821\u9a8c\uff0c\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u6784\u9020\u7578\u5f62\u62a5\u6587\u53d1\u7ed9VRP\uff0c\u5bfc\u81f4\u8bbe\u5907\u663e\u793a\u989d\u5916\u7684\u5185\u5b58\u6570\u636e\uff0c\u8fdb\u800c\u53ef\u80fd\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u3002",
  "discovererName": "Huawei",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u53c2\u8003\u5982\u4e0b\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-04-vrp-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-13267",
  "openTime": "2016-12-29",
  "patchDescription": "Huawei S12700\u3001S5700\u3001S7700\u3001S9700\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3eHuawei VRP\u5e73\u53f0\u4ea4\u6362\u673a\u5b58\u5728\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u3002\u7531\u4e8e\u7f3a\u5c11\u8f93\u5165\u6821\u9a8c\uff0c\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u6784\u9020\u7578\u5f62\u62a5\u6587\u53d1\u7ed9VRP\uff0c\u5bfc\u81f4\u8bbe\u5907\u663e\u793a\u989d\u5916\u7684\u5185\u5b58\u6570\u636e\uff0c\u8fdb\u800c\u53ef\u80fd\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\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": "\u591a\u6b3eHuawei VRP\u5e73\u53f0\u4ea4\u6362\u673a\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei S7700 V200R005C00",
      "Huawei S7700  V200R002C00",
      "Huawei S7700  V200R006C00",
      "Huawei S7700  V200R008C00",
      "Huawei S12700  V200R008C00",
      "Huawei S12700 V200R007C00",
      "Huawei S5700 V200R007C00",
      "Huawei S7700 V200R007C00",
      "Huawei S9700 V200R007C00"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-04-vrp-cn",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-29",
  "title": "\u591a\u6b3eHuawei VRP\u5e73\u53f0\u4ea4\u6362\u673a\u8f93\u5165\u6821\u9a8c\u6f0f\u6d1e"
}

CVE-2016-8785 (GCVE-0-2016-8785)

Vulnerability from cvelistv5 – Published: 2018-03-09 21:00 – Updated: 2024-08-06 02:35

Summary

Huawei S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00 have an input validation vulnerability. Due to the lack of input validation, an attacker may craft a malformed packet and send it to the device using VRP, causing the device to display additional memory data and possibly leading to sensitive information leakage.

Severity

No CVSS data available.

CWE

input validation

Assigner

huawei mitre root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/95149	vdb-entryx_refsource_BID
http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Huawei Technologies Co., Ltd.	S12700, S5700, S7700, S9700	Affected: S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00

Date Public

2016-12-28 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T02:35:01.055Z",
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            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-04-vrp-en"
          }
        ],
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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.
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Action not permitted

CNVD-2016-13267

CVE-2016-8785 (GCVE-0-2016-8785)

Tags

Sightings

Nomenclature

Related by attack behaviour