Vulnerability-Lookup

CNVD-2021-84274

Vulnerability from cnvd - Published: 2021-11-05

Title

Trend Micro Worry-Free Business Security代码问题漏洞

Description

Trend Micro Worry-Free Business Security是美国趋势科技（Trend Micro）公司的一套企业级信息安全防护解决方案。该产品提供反垃圾邮件、防病毒、网络安全和电子邮件保护等功能。 Trend Micro Worry-Free Business Security存在代码问题漏洞，该漏洞源于 CGI 接口中的 NULL 指针取消引用错误。远程攻击者可以向应用程序发送特制请求并执行拒绝服务 (DoS) 攻击。

Severity

中

Patch Name

Trend Micro Worry-Free Business Security代码问题漏洞的补丁

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://success.trendmicro.com/solution/000289230

Reference

https://www.cybersecurity-help.cz/vdb/SB2021101415

Impacted products

Name
['Trend Micro Worry-Free Business Security 10.0 SP1', 'Trend Micro Worry-Free Business Security Services SaaS']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23139"
    }
  },
  "description": "Trend Micro Worry-Free Business Security\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u4fe1\u606f\u5b89\u5168\u9632\u62a4\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u53cd\u5783\u573e\u90ae\u4ef6\u3001\u9632\u75c5\u6bd2\u3001\u7f51\u7edc\u5b89\u5168\u548c\u7535\u5b50\u90ae\u4ef6\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\n\nTrend Micro Worry-Free Business Security\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e CGI \u63a5\u53e3\u4e2d\u7684 NULL \u6307\u9488\u53d6\u6d88\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5411\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1 (DoS) \u653b\u51fb\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://success.trendmicro.com/solution/000289230",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84274",
  "openTime": "2021-11-05",
  "patchDescription": "Trend Micro Worry-Free Business Security\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u4fe1\u606f\u5b89\u5168\u9632\u62a4\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u53cd\u5783\u573e\u90ae\u4ef6\u3001\u9632\u75c5\u6bd2\u3001\u7f51\u7edc\u5b89\u5168\u548c\u7535\u5b50\u90ae\u4ef6\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nTrend Micro Worry-Free Business Security\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e CGI \u63a5\u53e3\u4e2d\u7684 NULL \u6307\u9488\u53d6\u6d88\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5411\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1 (DoS) \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": "Trend Micro Worry-Free Business Security\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Trend Micro Worry-Free Business Security 10.0 SP1",
      "Trend Micro Worry-Free Business Security Services SaaS"
    ]
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021101415",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-18",
  "title": "Trend Micro Worry-Free Business Security\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-23139 (GCVE-0-2021-23139)

Vulnerability from cvelistv5 – Published: 2021-10-21 07:46 – Updated: 2024-08-03 18:58

Summary

A null pointer vulnerability in Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 could allow an attacker to crash the CGI program on affected installations.

Severity

No CVSS data available.

CWE

Null Pointer

Assigner

trendmicro mitre root

References

2 references

URL	Tags
https://success.trendmicro.com/solution/000289229	x_refsource_MISC
https://success.trendmicro.com/solution/000289230	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
Trend Micro	Trend Micro Apex One	Affected: 2019
Trend Micro	Trend Micro Worry-Free Business Security	Affected: 10.0 SP1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:58:26.372Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://success.trendmicro.com/solution/000289229"
          },
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            ],
            "url": "https://success.trendmicro.com/solution/000289230"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Trend Micro Apex One",
          "vendor": "Trend Micro",
          "versions": [
            {
              "status": "affected",
              "version": "2019"
            }
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        },
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          "vendor": "Trend Micro",
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            {
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              "version": "10.0 SP1"
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      ],
      "descriptions": [
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      ],
      "problemTypes": [
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            {
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-21T07:46:02.000Z",
        "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
        "shortName": "trendmicro"
      },
      "references": [
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          ],
          "url": "https://success.trendmicro.com/solution/000289229"
        },
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            "x_refsource_MISC"
          ],
          "url": "https://success.trendmicro.com/solution/000289230"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@trendmicro.com",
          "ID": "CVE-2021-23139",
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        },
        "affects": {
          "vendor": {
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              {
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            },
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    "dateReserved": "2021-10-01T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:58:26.372Z",
    "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.

Action not permitted

CNVD-2021-84274

CVE-2021-23139 (GCVE-0-2021-23139)

Tags

Sightings

Nomenclature

Related by attack behaviour