Vulnerability-Lookup

CNVD-2019-44564

Vulnerability from cnvd - Published: 2019-12-10

Title

Huawei CloudEngine 12800拒绝服务漏洞

Description

Huawei CloudEngine 12800是中国华为（Huawei）公司的一款12800系列数据中心交换机。 Huawei CloudEngine 12800中存在拒绝服务漏洞。攻击者可利用该漏洞发送大量报文利用该漏洞造成内存泄露，导致拒绝服务。

Severity

中

Patch Name

Huawei CloudEngine 12800拒绝服务漏洞的补丁

Patch Description

Huawei CloudEngine 12800是中国华为（Huawei）公司的一款12800系列数据中心交换机。 Huawei CloudEngine 12800中存在拒绝服务漏洞。攻击者可利用该漏洞发送大量报文利用该漏洞造成内存泄露，导致拒绝服务。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

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/cn/psirt/security-advisories/huawei-sa-20191204-03-dos-cn

Reference

https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20191204-03-dos-cn

Impacted products

Name
['Huawei CloudEngine 12800 V200R001C00SPC600', 'Huawei CloudEngine 12800 V200R001C00SPC700', 'Huawei CloudEngine 12800 V200R002C01', 'Huawei CloudEngine 12800 V200R002C50SPC800', 'Huawei CloudEngine 12800 V200R002C50SPC800PWE']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5248"
    }
  },
  "description": "Huawei CloudEngine 12800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002\n\nHuawei CloudEngine 12800\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u5927\u91cf\u62a5\u6587\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u6cc4\u9732\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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/cn/psirt/security-advisories/huawei-sa-20191204-03-dos-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-44564",
  "openTime": "2019-12-10",
  "patchDescription": "Huawei CloudEngine 12800\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002\r\n\r\nHuawei CloudEngine 12800\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u5927\u91cf\u62a5\u6587\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u6cc4\u9732\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei CloudEngine 12800 V200R001C00SPC600",
      "Huawei CloudEngine 12800 V200R001C00SPC700",
      "Huawei CloudEngine 12800 V200R002C01",
      "Huawei CloudEngine 12800 V200R002C50SPC800",
      "Huawei CloudEngine 12800 V200R002C50SPC800PWE"
    ]
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20191204-03-dos-cn",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-05",
  "title": "Huawei CloudEngine 12800\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-5248 (GCVE-0-2019-5248)

Vulnerability from cvelistv5 – Published: 2019-12-13 14:43 – Updated: 2024-08-04 19:47

Summary

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

huawei mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
n/a	CloudEngine 12800	Affected: V200R001C00SPC600 Affected: V200R001C00SPC700 Affected: V200R002C01 Affected: V200R002C50SPC800 Affected: V200R002C50SPC800PWE

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:47:56.861Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CloudEngine 12800",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "V200R001C00SPC600"
            },
            {
              "status": "affected",
              "version": "V200R001C00SPC700"
            },
            {
              "status": "affected",
              "version": "V200R002C01"
            },
            {
              "status": "affected",
              "version": "V200R002C50SPC800"
            },
            {
              "status": "affected",
              "version": "V200R002C50SPC800PWE"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial of Service",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-13T14:43:32.000Z",
        "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-20191204-03-dos-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2019-5248",
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        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
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                    {
                      "product_name": "CloudEngine 12800",
                      "version": {
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                          {
                            "version_value": "V200R001C00SPC600"
                          },
                          {
                            "version_value": "V200R001C00SPC700"
                          },
                          {
                            "version_value": "V200R002C01"
                          },
                          {
                            "version_value": "V200R002C50SPC800"
                          },
                          {
                            "version_value": "V200R002C50SPC800PWE"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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        },
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        "references": {
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              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en"
            }
          ]
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  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2019-5248",
    "datePublished": "2019-12-13T14:43:32.000Z",
    "dateReserved": "2019-01-04T00:00:00.000Z",
    "dateUpdated": "2024-08-04T19:47:56.861Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.