Vulnerability-Lookup

CNVD-2024-13097

Vulnerability from cnvd - Published: 2024-03-15

Title

Fortinet FortiOS和FortiProxy越界写入漏洞

Description

Fortinet FortiOS是一套专用于FortiGate网络安全平台上的安全操作系统。Fortinet FortiProxy是一种安全的网络代理，通过结合多种检测技术，如Web过滤、DNS过滤、DLP、反病毒、入侵防御和高级威胁保护，可以保护员工免受网络攻击。 Fortinet FortiOS和FortiProxy存在越界写入漏洞，该漏洞源于sslvpnd中的越界写入缺陷引起的。攻击者可利用此漏洞在系统上执行任意代码或命令。

Severity

高

Patch Name

Fortinet FortiOS和FortiProxy越界写入漏洞的补丁

Patch Description

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://fortiguard.com/psirt/FG-IR-24-015

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-21762

Impacted products

Name
['Fortinet FortiOS >=6.4.0，<6.4.15', 'Fortinet FortiOS >=6.0.0，<6.2.16', 'Fortinet FortiOS >=7.4.0，<7.4.3', 'Fortinet FortiOS >=7.2.0，<7.2.7', 'Fortinet FortiOS >=7.0.0，<7.0.14', 'Fortinet FortiProxy >=7.4.0，<7.4.3', 'Fortinet FortiProxy >=7.2.0，<7.2.9', 'Fortinet FortiProxy >=7.0.0，<7.0.15', 'Fortinet FortiProxy >=1.0.0，<2.0.14']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-21762",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-21762"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-13097",
  "openTime": "2024-03-15",
  "patchDescription": "Fortinet FortiOS\u662f\u4e00\u5957\u4e13\u7528\u4e8eFortiGate\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\u4e0a\u7684\u5b89\u5168\u64cd\u4f5c\u7cfb\u7edf\u3002Fortinet FortiProxy\u662f\u4e00\u79cd\u5b89\u5168\u7684\u7f51\u7edc\u4ee3\u7406\uff0c\u901a\u8fc7\u7ed3\u5408\u591a\u79cd\u68c0\u6d4b\u6280\u672f\uff0c\u5982Web\u8fc7\u6ee4\u3001DNS\u8fc7\u6ee4\u3001DLP\u3001\u53cd\u75c5\u6bd2\u3001\u5165\u4fb5\u9632\u5fa1\u548c\u9ad8\u7ea7\u5a01\u80c1\u4fdd\u62a4\uff0c\u53ef\u4ee5\u4fdd\u62a4\u5458\u5de5\u514d\u53d7\u7f51\u7edc\u653b\u51fb\u3002\r\n\r\nFortinet FortiOS\u548cFortiProxy\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esslvpnd\u4e2d\u7684\u8d8a\u754c\u5199\u5165\u7f3a\u9677\u5f15\u8d77\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u547d\u4ee4\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\u548cFortiProxy\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiOS \u003e=6.4.0\uff0c\u003c6.4.15",
      "Fortinet FortiOS \u003e=6.0.0\uff0c\u003c6.2.16",
      "Fortinet FortiOS \u003e=7.4.0\uff0c\u003c7.4.3",
      "Fortinet FortiOS \u003e=7.2.0\uff0c\u003c7.2.7",
      "Fortinet FortiOS \u003e=7.0.0\uff0c\u003c7.0.14",
      "Fortinet FortiProxy \u003e=7.4.0\uff0c\u003c7.4.3",
      "Fortinet FortiProxy \u003e=7.2.0\uff0c\u003c7.2.9",
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      "Fortinet FortiProxy \u003e=1.0.0\uff0c\u003c2.0.14"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-21762",
  "serverity": "\u9ad8",
  "submitTime": "2024-02-22",
  "title": "Fortinet FortiOS\u548cFortiProxy\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}

CVE-2024-21762 (GCVE-0-2024-21762)

Vulnerability from cvelistv5 – Published: 2024-02-09 08:14 – Updated: 2026-08-04 03:55

Summary

A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests

Severity

9.6 (Critical)


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

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-08 00:00 UTC

CWE

CWE-787 - Execute unauthorized code or commands

Assigner

fortinet mitre root

References

2 references

URL	Tags
https://fortiguard.com/psirt/FG-IR-24-015
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

11 products

Vendor	Product	Version
Fortinet	FortiProxy	Affected: 7.4.0 , ≤ 7.4.2 (semver) Affected: 7.2.0 , ≤ 7.2.8 (semver) Affected: 7.0.0 , ≤ 7.0.14 (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 , ≤ 7.4.2 (semver) Affected: 7.2.0 , ≤ 7.2.6 (semver) Affected: 7.0.0 , ≤ 7.0.13 (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)
fortinet	fortiproxy	Affected: 1.0.0 , < 2.0.14 (custom) cpe:2.3:a:fortinet:fortiproxy:1.0.0:::::::*
fortinet	fortiproxy	Affected: 7.0.0 , < 7.0.15 (custom) cpe:2.3:a:fortinet:fortiproxy:7.0.0:::::::*
fortinet	fortiproxy	Affected: 7.2.0 , < 7.2.9 (custom) cpe:2.3:a:fortinet:fortiproxy:7.2.0:::::::*
fortinet	fortiproxy	Affected: 7.4.0 , < 7.4.3 (custom) cpe:2.3:a:fortinet:fortiproxy:7.4.0:::::::*
fortinet	fortios	Affected: 6.0.0 , < 6.2.16 (custom) cpe:2.3:o:fortinet:fortios:6.0.0:::::::*
fortinet	fortios	Affected: 6.4.0 , < 6.4.15 (custom) cpe:2.3:o:fortinet:fortios:6.4.0:::::::*
fortinet	fortios	Affected: 7.0.0 , < 7.0.14 (custom) cpe:2.3:o:fortinet:fortios:7.0.0:::::::*
fortinet	fortios	Affected: 7.2.0 , < 7.2.7 (custom) cpe:2.3:o:fortinet:fortios:7.2.0:::::::*
fortinet	fortios	Affected: 7.4.0 , < 7.4.3 (custom) cpe:2.3:o:fortinet:fortios:7.4.0:::::::*

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortiproxy:1.0.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortiproxy",
            "vendor": "fortinet",
            "versions": [
              {
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                "status": "affected",
                "version": "1.0.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortiproxy",
            "vendor": "fortinet",
            "versions": [
              {
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          },
          {
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              "cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*"
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            "product": "fortiproxy",
            "vendor": "fortinet",
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          },
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*"
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            "versions": [
              {
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                "status": "affected",
                "version": "7.4.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortios",
            "vendor": "fortinet",
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            ],
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            "vendor": "fortinet",
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        ],
        "metrics": [
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                    "Technical Impact": "total"
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                "role": "CISA Coordinator",
                "timestamp": "2024-02-08T00:00:00+00:00",
                "version": "2.0.3"
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            }
          },
          {
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                "dateAdded": "2024-02-09",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21762"
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            "time": "2024-02-09T00:00:00.000Z",
            "value": "CVE-2024-21762 added to CISA KEV"
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        "title": "CISA ADP Vulnrichment"
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        ],
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    "cna": {
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          "product": "FortiProxy",
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              "lessThanOrEqual": "7.4.2",
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              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.8",
              "status": "affected",
              "version": "7.2.0",
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            },
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              "lessThanOrEqual": "7.0.14",
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            {
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            },
            {
              "lessThanOrEqual": "6.2.15",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.17",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
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          ]
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      ],
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        {
          "lang": "en",
          "value": "A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests"
        }
      ],
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            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:W/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "Execute unauthorized code or commands",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-09T08:14:25.954Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
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      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-24-015",
          "url": "https://fortiguard.com/psirt/FG-IR-24-015"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiProxy version 7.4.3 or above \nPlease upgrade to FortiProxy version 7.2.9 or above \nPlease upgrade to FortiProxy version 7.0.15 or above \nPlease upgrade to FortiProxy version 2.0.14 or above \nPlease upgrade to FortiOS version 7.6.0 or above \nPlease upgrade to FortiOS version 7.4.3 or above \nPlease upgrade to FortiOS version 7.2.7 or above \nPlease upgrade to FortiOS version 7.0.14 or above \nPlease upgrade to FortiOS version 6.4.15 or above \nPlease upgrade to FortiOS version 6.2.16 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2024-21762",
    "datePublished": "2024-02-09T08:14:25.954Z",
    "dateReserved": "2024-01-02T10:15:00.527Z",
    "dateUpdated": "2026-08-04T03:55:55.226Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.