Vulnerability-Lookup

CNVD-2021-84885

Vulnerability from cnvd - Published: 2021-11-08

Title

多款Huawei CloudEngine产品拒绝服务漏洞

Description

Huawei CloudEngine 12800是一款12800系列数据中心交换机。Huawei Cloudengine 5800是中国华为（Huawei）公司的一款5800系列数据中心交换机。Huawei CloudEngine 6800是中国华为（Huawei）公司的一款面对数据中心的6800系列万兆以太网交换机。多款Huawei CloudEngine产品存在拒绝服务漏洞，攻击者可利用该漏洞导致相关产品异常。

Severity

中

Patch Name

多款Huawei CloudEngine产品拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en

Impacted products

Name
['Huawei CloudEngine 12800 V200R005C00SPC800', 'Huawei CloudEngine 5800 V200R005C00SPC800', 'Huawei CloudEngine 6800 V200R005C00SPC800', 'Huawei CloudEngine 7800 V200R005C00SPC800']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22328",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22328"
    }
  },
  "description": "Huawei CloudEngine 12800\u662f\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei Cloudengine 5800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e5800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei CloudEngine 6800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9762\u5bf9\u6570\u636e\u4e2d\u5fc3\u76846800\u7cfb\u5217\u4e07\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\n\n\u591a\u6b3eHuawei CloudEngine\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u76f8\u5173\u4ea7\u54c1\u5f02\u5e38\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84885",
  "openTime": "2021-11-08",
  "patchDescription": "Huawei CloudEngine 12800\u662f\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei Cloudengine 5800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e5800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei CloudEngine 6800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9762\u5bf9\u6570\u636e\u4e2d\u5fc3\u76846800\u7cfb\u5217\u4e07\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\n\u591a\u6b3eHuawei CloudEngine\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u76f8\u5173\u4ea7\u54c1\u5f02\u5e38\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 CloudEngine\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei CloudEngine 12800 V200R005C00SPC800",
      "Huawei CloudEngine 5800 V200R005C00SPC800",
      "Huawei CloudEngine 6800 V200R005C00SPC800",
      "Huawei CloudEngine 7800 V200R005C00SPC800"
    ]
  },
  "referenceLink": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-25",
  "title": "\u591a\u6b3eHuawei CloudEngine\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2021-22328 (GCVE-0-2021-22328)

Vulnerability from cvelistv5 – Published: 2021-08-23 19:29 – Updated: 2024-08-03 18:37

Summary

There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft the specific packet. Successful exploit may cause some services abnormal. Affected product versions include:CloudEngine 12800 V200R005C00SPC800, CloudEngine 5800 V200R005C00SPC800, CloudEngine 6800 V200R005C00SPC800, CloudEngine 7800 V200R005C00SPC800.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

huawei mitre root

References

1 reference

URL	Tags
https://www.huawei.com/en/psirt/security-advisori…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800	Affected: V200R005C00SPC800

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.545Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
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        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@huawei.com",
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        },
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          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V200R005C00SPC800"
                          },
                          {
                            "version_value": "V200R005C00SPC800"
                          },
                          {
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                          },
                          {
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                "vendor_name": "n/a"
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  "cveMetadata": {
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    "dateReserved": "2021-01-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:37:18.545Z",
    "state": "PUBLISHED"
  },
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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.

Detection rules are retrieved from Rulezet.

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.