Vulnerability-Lookup

CNVD-2024-13754

Vulnerability from cnvd - Published: 2024-03-18

Title

Fortinet FortiOS and FortiProxy拒绝服务漏洞

Description

Fortinet FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 FortiProxy是Fortinet提供的一款网络代理解决方案。 Fortinet FortiOS和FortiProxy存在拒绝服务漏洞，该漏洞源于数字截断错误。攻击者可利用该漏洞通过特制的HTTP请求进行拒绝服务。

Severity

中

Patch Name

Fortinet FortiOS and FortiProxy拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://fortiguard.com/psirt/FG-IR-23-151

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-36641

Impacted products

Name
['Fortinet FortiProxy >=1.0.0，<=1.0.7', 'Fortinet FortiProxy >=1.1.0，<=1.1.6', 'Fortinet FortiProxy >=1.2.0，<=1.2.13', 'Fortinet FortiProxy >=7.0.0，<=7.0.10', 'Fortinet FortiProxy >=7.2.0，<=7.2.4', 'Fortinet FortiOS >=6.4.0，<=6.4.14', 'Fortinet FortiProxy >=2.0.0，<=2.0.13', 'Fortinet FortiOS >=7.2.0，<=7.2.5', 'Fortinet FortiOS >=7.0.0，<=7.0.12', 'Fortinet FortiOS >=6.2.0，<=6.2.15', 'Fortinet FortiOS >=6.0.0，<=6.0.17']

Name

['Fortinet FortiProxy >=1.0.0，<=1.0.7', 'Fortinet FortiProxy >=1.1.0，<=1.1.6', 'Fortinet FortiProxy >=1.2.0，<=1.2.13', 'Fortinet FortiProxy >=7.0.0，<=7.0.10', 'Fortinet FortiProxy >=7.2.0，<=7.2.4', 'Fortinet FortiOS >=6.4.0，<=6.4.14', 'Fortinet FortiProxy >=2.0.0，<=2.0.13', 'Fortinet FortiOS >=7.2.0，<=7.2.5', 'Fortinet FortiOS >=7.0.0，<=7.0.12', 'Fortinet FortiOS >=6.2.0，<=6.2.15', 'Fortinet FortiOS >=6.0.0，<=6.0.17']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-36641",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-36641"
    }
  },
  "description": "Fortinet FortiOS\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8eFortiGate\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\u4e0a\u7684\u5b89\u5168\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3a\u7528\u6237\u63d0\u4f9b\u9632\u706b\u5899\u3001\u9632\u75c5\u6bd2\u3001IPSec/SSLVPN\u3001Web\u5185\u5bb9\u8fc7\u6ee4\u548c\u53cd\u5783\u573e\u90ae\u4ef6\u7b49\u591a\u79cd\u5b89\u5168\u529f\u80fd\u3002 FortiProxy\u662fFortinet\u63d0\u4f9b\u7684\u4e00\u6b3e\u7f51\u7edc\u4ee3\u7406\u89e3\u51b3\u65b9\u6848\u3002\n\nFortinet FortiOS\u548cFortiProxy\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6570\u5b57\u622a\u65ad\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684HTTP\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://fortiguard.com/psirt/FG-IR-23-151",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-13754",
  "openTime": "2024-03-18",
  "patchDescription": "Fortinet FortiOS\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8eFortiGate\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\u4e0a\u7684\u5b89\u5168\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3a\u7528\u6237\u63d0\u4f9b\u9632\u706b\u5899\u3001\u9632\u75c5\u6bd2\u3001IPSec/SSLVPN\u3001Web\u5185\u5bb9\u8fc7\u6ee4\u548c\u53cd\u5783\u573e\u90ae\u4ef6\u7b49\u591a\u79cd\u5b89\u5168\u529f\u80fd\u3002 FortiProxy\u662fFortinet\u63d0\u4f9b\u7684\u4e00\u6b3e\u7f51\u7edc\u4ee3\u7406\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nFortinet FortiOS\u548cFortiProxy\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6570\u5b57\u622a\u65ad\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684HTTP\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\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 FortiOS and FortiProxy\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiProxy \u003e=1.0.0\uff0c\u003c=1.0.7",
      "Fortinet FortiProxy \u003e=1.1.0\uff0c\u003c=1.1.6",
      "Fortinet FortiProxy \u003e=1.2.0\uff0c\u003c=1.2.13",
      "Fortinet FortiProxy \u003e=7.0.0\uff0c\u003c=7.0.10",
      "Fortinet FortiProxy \u003e=7.2.0\uff0c\u003c=7.2.4",
      "Fortinet FortiOS \u003e=6.4.0\uff0c\u003c=6.4.14",
      "Fortinet FortiProxy \u003e=2.0.0\uff0c\u003c=2.0.13",
      "Fortinet FortiOS \u003e=7.2.0\uff0c\u003c=7.2.5",
      "Fortinet FortiOS \u003e=7.0.0\uff0c\u003c=7.0.12",
      "Fortinet FortiOS \u003e=6.2.0\uff0c\u003c=6.2.15",
      "Fortinet FortiOS \u003e=6.0.0\uff0c\u003c=6.0.17"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-36641",
  "serverity": "\u4e2d",
  "submitTime": "2023-11-17",
  "title": "Fortinet FortiOS and FortiProxy\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2023-36641 (GCVE-0-2023-36641)

Vulnerability from cvelistv5 – Published: 2023-11-14 18:05 – Updated: 2024-08-30 18:21

Summary

A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5, FortiOS version 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions allows attacker to denial of service via specifically crafted HTTP requests.

Severity

6.2 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-30 18:21 UTC

CWE

CWE-197 - Denial of service

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.com/psirt/FG-IR-23-151

Impacted products

2 products

Vendor	Product	Version
Fortinet	FortiProxy	Affected: 7.2.0 , ≤ 7.2.4 (semver) Affected: 7.0.0 , ≤ 7.0.10 (semver) Affected: 2.0.0 , ≤ 2.0.13 (semver) Affected: 1.2.0 , ≤ 1.2.13 (semver) Affected: 1.1.0 , ≤ 1.1.6 (semver) Affected: 1.0.0 , ≤ 1.0.7 (semver)
Fortinet	FortiOS	Affected: 7.4.0 Affected: 7.2.0 , ≤ 7.2.5 (semver) Affected: 7.0.0 , ≤ 7.0.12 (semver) Affected: 6.4.0 , ≤ 6.4.14 (semver) Affected: 6.2.0 , ≤ 6.2.15 (semver) Affected: 6.0.0 , ≤ 6.0.17 (semver)

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:52:54.196Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://fortiguard.com/psirt/FG-IR-23-151",
            "tags": [
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-23-151"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-36641",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-30T18:21:33.734110Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-30T18:21:45.483Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FortiProxy",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.2.4",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.10",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "2.0.13",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.2.13",
              "status": "affected",
              "version": "1.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.1.6",
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.0.7",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiOS",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "7.4.0"
            },
            {
              "lessThanOrEqual": "7.2.5",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.12",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.14",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.15",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.17",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all  versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5, FortiOS version 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions allows attacker to denial of service via specifically crafted HTTP requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-197",
              "description": "Denial of service",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-14T18:05:00.645Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-23-151",
          "url": "https://fortiguard.com/psirt/FG-IR-23-151"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiSASE version 23.3.b or above \nPlease upgrade to FortiProxy version 7.2.5 or above \nPlease upgrade to FortiProxy version 7.0.11 or above \nPlease upgrade to FortiOS version 7.4.1 or above \nPlease upgrade to FortiOS version 7.2.6 or above \nPlease upgrade to FortiOS version 7.0.13 or above \n"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2023-36641",
    "datePublished": "2023-11-14T18:05:00.645Z",
    "dateReserved": "2023-06-25T18:03:39.228Z",
    "dateUpdated": "2024-08-30T18:21:45.483Z",
    "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.
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CNVD-2024-13754

CVE-2023-36641 (GCVE-0-2023-36641)

Tags

Sightings

Nomenclature

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