Vulnerability-Lookup

CNVD-2020-21093

Vulnerability from cnvd - Published: 2020-04-02

Title

Huawei USG6000V越界读取漏洞

Description

Huawei USG6000V是中国华为（Huawei）公司的一款基于网络功能虚拟化（NFV）的虚拟服务网关产品。 Huawei USG6000V V500R001C20SPC300版本、V500R003C00SPC100版本和V500R005C00SPC100版本中存在安全漏洞。远程攻击者可利用该漏洞导致服务异常。

Severity

高

Patch Name

Huawei USG6000V越界读取漏洞的补丁

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/cn/psirt/security-advisories/huawei-sa-20200311-01-buffer-cn

Impacted products

Name
['Huawei USG6000V V500R001C20SPC300', 'Huawei USG6000V V500R003C00SPC100', 'Huawei USG6000V V500R005C00SPC100']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1863"
    }
  },
  "description": "Huawei USG6000V\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8e\u7f51\u7edc\u529f\u80fd\u865a\u62df\u5316\uff08NFV\uff09\u7684\u865a\u62df\u670d\u52a1\u7f51\u5173\u4ea7\u54c1\u3002\n\nHuawei USG6000V V500R001C20SPC300\u7248\u672c\u3001V500R003C00SPC100\u7248\u672c\u548cV500R005C00SPC100\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\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/cn/psirt/security-advisories/huawei-sa-20200311-01-buffer-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-21093",
  "openTime": "2020-04-02",
  "patchDescription": "Huawei USG6000V\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8e\u7f51\u7edc\u529f\u80fd\u865a\u62df\u5316\uff08NFV\uff09\u7684\u865a\u62df\u670d\u52a1\u7f51\u5173\u4ea7\u54c1\u3002\r\n\r\nHuawei USG6000V V500R001C20SPC300\u7248\u672c\u3001V500R003C00SPC100\u7248\u672c\u548cV500R005C00SPC100\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\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": "Huawei USG6000V\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei USG6000V V500R001C20SPC300",
      "Huawei USG6000V V500R003C00SPC100",
      "Huawei USG6000V V500R005C00SPC100"
    ]
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-12",
  "title": "Huawei USG6000V\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2020-1863 (GCVE-0-2020-1863)

Vulnerability from cvelistv5 – Published: 2020-03-12 22:01 – Updated: 2024-08-04 06:53

Summary

Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products.

Severity

No CVSS data available.

CWE

Out of Bounds Read

Assigner

huawei mitre root Scorecard

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Huawei	Huawei USG6000V	Affected: V500R001C20SPC300 Affected: V500R003C00SPC100 Affected: V500R005C00SPC100

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:53:58.774Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-buffer-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Huawei USG6000V",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "V500R001C20SPC300"
            },
            {
              "status": "affected",
              "version": "V500R003C00SPC100"
            },
            {
              "status": "affected",
              "version": "V500R005C00SPC100"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Out of Bounds Read",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-12T22:01:20.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-buffer-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2020-1863",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Huawei USG6000V",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V500R001C20SPC300"
                          },
                          {
                            "version_value": "V500R003C00SPC100"
                          },
                          {
                            "version_value": "V500R005C00SPC100"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Out of Bounds Read"
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          ]
        },
        "references": {
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            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-buffer-en",
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            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2020-1863",
    "datePublished": "2020-03-12T22:01:20.000Z",
    "dateReserved": "2019-11-29T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:53:58.774Z",
    "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.

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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CNVD-2020-21093

CVE-2020-1863 (GCVE-0-2020-1863)

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Sightings

Nomenclature

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