cnvd - cnvd-2021-84254

cnvd-2021-84254

Vulnerability from cnvd

Title: Fortinet FortiPortal拒绝服务漏洞（CNVD-2021-84254）

Description:

Fortinet FortiPortal是美国飞塔（Fortinet）公司的FortiGate、FortiWiFi 和 FortiAP 产品线的高级、功能丰富的托管安全分析和管理支持工具，可作为虚拟机供 MSP 使用。

Fortinet FortiPortal 6.0.6 之前存在安全漏洞，攻击者可以通过特制的许可证blob进行拒绝服务攻击。

Severity: 中

Patch Name: Fortinet FortiPortal拒绝服务漏洞（CNVD-2021-84254）的补丁

Patch Description:

Fortinet FortiPortal 6.0.6 之前存在安全漏洞，攻击者可以通过特制的许可证blob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，补丁获取链接： https://fortiguard.com/advisory/FG-IR-21-109

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-36174

Impacted products

Name
Fortinet FortiPortal <6.0.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-36174"
    }
  },
  "description": "Fortinet FortiPortal\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684FortiGate\u3001FortiWiFi \u548c FortiAP \u4ea7\u54c1\u7ebf\u7684\u9ad8\u7ea7\u3001\u529f\u80fd\u4e30\u5bcc\u7684\u6258\u7ba1\u5b89\u5168\u5206\u6790\u548c\u7ba1\u7406\u652f\u6301\u5de5\u5177\uff0c\u53ef\u4f5c\u4e3a\u865a\u62df\u673a\u4f9b MSP \u4f7f\u7528\u3002\n\nFortinet FortiPortal 6.0.6 \u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u7279\u5236\u7684\u8bb8\u53ef\u8bc1blob\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\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://fortiguard.com/advisory/FG-IR-21-109",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84254",
  "openTime": "2021-11-05",
  "patchDescription": "Fortinet FortiPortal\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684FortiGate\u3001FortiWiFi \u548c FortiAP \u4ea7\u54c1\u7ebf\u7684\u9ad8\u7ea7\u3001\u529f\u80fd\u4e30\u5bcc\u7684\u6258\u7ba1\u5b89\u5168\u5206\u6790\u548c\u7ba1\u7406\u652f\u6301\u5de5\u5177\uff0c\u53ef\u4f5c\u4e3a\u865a\u62df\u673a\u4f9b MSP \u4f7f\u7528\u3002\r\n\r\nFortinet FortiPortal 6.0.6 \u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u7279\u5236\u7684\u8bb8\u53ef\u8bc1blob\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": "Fortinet FortiPortal\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-84254\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Fortinet FortiPortal \u003c6.0.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-36174",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-03",
  "title": "Fortinet FortiPortal\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-84254\uff09"
}

CVE-2021-36174 (GCVE-0-2021-36174)

Vulnerability from cvelistv5

Published

2021-11-02 18:15

Modified

2024-10-25 13:46

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:U/RC:C

CWE

Denial of service

Summary

A memory allocation with excessive size value vulnerability in the license verification function of FortiPortal before 6.0.6 may allow an attacker to perform a denial of service attack via specially crafted license blobs.

References

▼	URL	Tags
	https://fortiguard.com/advisory/FG-IR-21-109	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Fortinet	Fortinet FortiPortal	Version: FortiPortal before 6.0.6

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T00:47:43.807Z",
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            ],
            "url": "https://fortiguard.com/advisory/FG-IR-21-109"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "content": {
                "id": "CVE-2021-36174",
                "options": [
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                  },
                  {
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T13:57:56.677065Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
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        },
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    ],
    "cna": {
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            "confidentialityImpact": "NONE",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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