Vulnerability-Lookup

CNVD-2021-100796

Vulnerability from cnvd - Published: 2021-12-20

Title

Huawei ESE620X vESS缓冲区溢出漏洞（CNVD-2021-100796）

Description

Huawei ESE620X vESS是一款提供语音，视频，中继通信和与行业相关的服务的虚拟企业服务控制器。 Huawei ESE620X vESS存在缓冲区溢出漏洞，本地攻击者可利用该漏洞提交特殊的请求，可提升权限或者可进行拒绝服务攻击。

Severity

低

Patch Name

Huawei ESE620X vESS缓冲区溢出漏洞（CNVD-2021-100796）的补丁

Patch Description

Huawei ESE620X vESS是一款提供语音，视频，中继通信和与行业相关的服务的虚拟企业服务控制器。 Huawei ESE620X vESS存在缓冲区溢出漏洞，本地攻击者可利用该漏洞提交特殊的请求，可提升权限或者可进行拒绝服务攻击。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，详情请关注厂商主页： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210526-02-outbounds-cn

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22365

Impacted products

Name
Huawei ESE620X vESS

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22365",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22365"
    }
  },
  "description": "Huawei ESE620X vESS\u662f\u4e00\u6b3e\u63d0\u4f9b\u8bed\u97f3\uff0c\u89c6\u9891\uff0c\u4e2d\u7ee7\u901a\u4fe1\u548c\u4e0e\u884c\u4e1a\u76f8\u5173\u7684\u670d\u52a1\u7684\u865a\u62df\u4f01\u4e1a\u670d\u52a1\u63a7\u5236\u5668\u3002\n\nHuawei ESE620X vESS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\u6216\u8005\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210526-02-outbounds-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-100796",
  "openTime": "2021-12-20",
  "patchDescription": "Huawei ESE620X vESS\u662f\u4e00\u6b3e\u63d0\u4f9b\u8bed\u97f3\uff0c\u89c6\u9891\uff0c\u4e2d\u7ee7\u901a\u4fe1\u548c\u4e0e\u884c\u4e1a\u76f8\u5173\u7684\u670d\u52a1\u7684\u865a\u62df\u4f01\u4e1a\u670d\u52a1\u63a7\u5236\u5668\u3002\r\n\r\nHuawei ESE620X vESS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\u6216\u8005\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 ESE620X vESS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-100796\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei ESE620X vESS"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22365",
  "serverity": "\u4f4e",
  "submitTime": "2021-06-01",
  "title": "Huawei ESE620X vESS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-100796\uff09"
}

CVE-2021-22365 (GCVE-0-2021-22365)

Vulnerability from cvelistv5 – Published: 2021-06-22 17:46 – Updated: 2024-08-03 18:44

Summary

There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal.

Severity

No CVSS data available.

CWE

Possible Out-Of-Bounds Read

Assigner

huawei CNA under the mitre root

CNA scorecard D 57/100 over 60 records in the last 180 days details

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	eSE620X vESS	Affected: V100R001C10SPC200,V100R001C20SPC200,V200R001C00SPC300

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:44:12.276Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "eSE620X vESS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "V100R001C10SPC200,V100R001C20SPC200,V200R001C00SPC300"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Possible Out-Of-Bounds Read",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-22T17:46:09.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22365",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "eSE620X vESS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V100R001C10SPC200,V100R001C20SPC200,V200R001C00SPC300"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Possible Out-Of-Bounds Read"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en",
              "refsource": "MISC",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en"
            }
          ]
        }
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    }
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  "cveMetadata": {
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    "assignerShortName": "huawei",
    "cveId": "CVE-2021-22365",
    "datePublished": "2021-06-22T17:46:09.000Z",
    "dateReserved": "2021-01-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:44:12.276Z",
    "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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Action not permitted

CNVD-2021-100796

CVE-2021-22365 (GCVE-0-2021-22365)

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