cnvd - cnvd-2021-103666

CNVD-2021-103666

Vulnerability from cnvd - Published: 2021-12-31

Title

Trend Micro Security后置链接漏洞（CNVD-2021-103666）

Description

Trend Micro Security是美国趋势科技（Trend Micro）公司的一套计算机安全防护软件。 Trend Micro Security存在后置链接漏洞，该漏洞源于PC健康检查功能中的链接跟踪问题。攻击者可利用该漏洞导致拒绝服务攻击。

Severity

低

Patch Name

Trend Micro Security后置链接漏洞（CNVD-2021-103666）的补丁

Patch Description

Trend Micro Security是美国趋势科技（Trend Micro）公司的一套计算机安全防护软件。 Trend Micro Security存在后置链接漏洞，该漏洞源于PC健康检查功能中的链接跟踪问题。攻击者可利用该漏洞导致拒绝服务攻击。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

厂商已发布了漏洞修复程序，请及时关注更新： https://helpcenter.trendmicro.com/en-us/article/TMKA-10867

Reference

https://helpcenter.trendmicro.com/en-us/article/TMKA-10867

Impacted products

Name
Trend Micro Trend Micro Security (Consumer) 2021

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44023",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44023"
    }
  },
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://helpcenter.trendmicro.com/en-us/article/TMKA-10867",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-103666",
  "openTime": "2021-12-31",
  "patchDescription": "Trend Micro Security\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u5957\u8ba1\u7b97\u673a\u5b89\u5168\u9632\u62a4\u8f6f\u4ef6\u3002\r\n\r\nTrend Micro Security\u5b58\u5728\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ePC\u5065\u5eb7\u68c0\u67e5\u529f\u80fd\u4e2d\u7684\u94fe\u63a5\u8ddf\u8e2a\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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": "Trend Micro Security\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e\uff08CNVD-2021-103666\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Trend Micro Trend Micro Security (Consumer) 2021"
  },
  "referenceLink": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10867",
  "serverity": "\u4f4e",
  "submitTime": "2021-12-17",
  "title": "Trend Micro Security\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e\uff08CNVD-2021-103666\uff09"
}

CVE-2021-44023 (GCVE-0-2021-44023)

Vulnerability from cvelistv5 – Published: 2021-12-16 02:28 – Updated: 2024-08-04 04:10

Summary

A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service.

Severity ?

No CVSS data available.

CWE

Link Following Denial-of-Service

Assigner

trendmicro

References

URL

Tags

	https://helpcenter.trendmicro.com/en-us/article/t…	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Trend Micro	Trend Micro Security (Consumer)	Affected: 2021 (v17)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:10:17.277Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpcenter.trendmicro.com/en-us/article/tmka-10867"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1536/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Trend Micro Security (Consumer)",
          "vendor": "Trend Micro",
          "versions": [
            {
              "status": "affected",
              "version": "2021 (v17)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Link Following Denial-of-Service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-16T02:28:35",
        "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
        "shortName": "trendmicro"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpcenter.trendmicro.com/en-us/article/tmka-10867"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1536/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@trendmicro.com",
          "ID": "CVE-2021-44023",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Trend Micro Security (Consumer)",
                      "version": {
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                          }
                        ]
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                },
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        "data_version": "4.0",
        "description": {
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              "value": "A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Link Following Denial-of-Service"
                }
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          ]
        },
        "references": {
          "reference_data": [
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              "refsource": "MISC",
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            },
            {
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              "refsource": "MISC",
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1536/"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
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    "datePublished": "2021-12-16T02:28:35",
    "dateReserved": "2021-11-18T00:00:00",
    "dateUpdated": "2024-08-04T04:10:17.277Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-103666

CVE-2021-44023 (GCVE-0-2021-44023)

Tags

Sightings

Nomenclature