Vulnerability-Lookup

CNVD-2024-39271

Vulnerability from cnvd - Published: 2024-09-25

Title

Wireshark拒绝服务漏洞（CNVD-2024-39271）

Description

Wireshark是一款非常流行的网络封包分析软件，可以截取各种网络数据包，并显示数据包详细信息。 Wireshark在4.2.0版本中存在拒绝服务漏洞。受影响版本的Wireshark中的HTTP3解析器崩溃允许通过数据包注入或精心制作的捕获文件拒绝服务。攻击者可利用该漏洞设计制作恶意文件从而发起攻击，对站点系统进行拒绝服务攻击。

Severity

高

Patch Name

Wireshark拒绝服务漏洞（CNVD-2024-39271）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://gitlab.com/wireshark/wireshark/-/issues/19502

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-0207

Impacted products

Name
Wireshark Wireshark 4.2.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0207",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0207"
    }
  },
  "description": "Wireshark\u662f\u4e00\u6b3e\u975e\u5e38\u6d41\u884c\u7684\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u622a\u53d6\u5404\u79cd\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u6570\u636e\u5305\u8be6\u7ec6\u4fe1\u606f\u3002\n\nWireshark\u57284.2.0\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53d7\u5f71\u54cd\u7248\u672c\u7684Wireshark\u4e2d\u7684HTTP3\u89e3\u6790\u5668\u5d29\u6e83\u5141\u8bb8\u901a\u8fc7\u6570\u636e\u5305\u6ce8\u5165\u6216\u7cbe\u5fc3\u5236\u4f5c\u7684\u6355\u83b7\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbe\u8ba1\u5236\u4f5c\u6076\u610f\u6587\u4ef6\u4ece\u800c\u53d1\u8d77\u653b\u51fb\uff0c\u5bf9\u7ad9\u70b9\u7cfb\u7edf\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttps://gitlab.com/wireshark/wireshark/-/issues/19502",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-39271",
  "openTime": "2024-09-25",
  "patchDescription": "Wireshark\u662f\u4e00\u6b3e\u975e\u5e38\u6d41\u884c\u7684\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u622a\u53d6\u5404\u79cd\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u6570\u636e\u5305\u8be6\u7ec6\u4fe1\u606f\u3002\r\n\r\nWireshark\u57284.2.0\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53d7\u5f71\u54cd\u7248\u672c\u7684Wireshark\u4e2d\u7684HTTP3\u89e3\u6790\u5668\u5d29\u6e83\u5141\u8bb8\u901a\u8fc7\u6570\u636e\u5305\u6ce8\u5165\u6216\u7cbe\u5fc3\u5236\u4f5c\u7684\u6355\u83b7\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbe\u8ba1\u5236\u4f5c\u6076\u610f\u6587\u4ef6\u4ece\u800c\u53d1\u8d77\u653b\u51fb\uff0c\u5bf9\u7ad9\u70b9\u7cfb\u7edf\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": "Wireshark\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-39271\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 4.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-0207",
  "serverity": "\u9ad8",
  "submitTime": "2024-01-05",
  "title": "Wireshark\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-39271\uff09"
}

CVE-2024-0207 (GCVE-0-2024-0207)

Vulnerability from cvelistv5 – Published: 2024-01-03 07:31 – Updated: 2026-03-27 13:56

Title

Out-of-bounds Read in Wireshark

Summary

HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-08 20:42 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitLab mitre root

References

2 references

URL	Tags
https://www.wireshark.org/security/wnpa-sec-2024-…
https://gitlab.com/wireshark/wireshark/-/issues/19502	issue-tracking

Impacted products

1 product

Vendor	Product	Version
Wireshark Foundation	Wireshark	Affected: 4.2.0 , < 4.2.1 (semver)

Credits

Dexter Gerig

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T17:41:15.947Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wireshark.org/security/wnpa-sec-2024-03.html"
          },
          {
            "name": "GitLab Issue #19502",
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/19502"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-0207",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-01-08T20:42:54.965767Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-17T20:29:08.732Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Wireshark",
          "vendor": "Wireshark Foundation",
          "versions": [
            {
              "lessThan": "4.2.1",
              "status": "affected",
              "version": "4.2.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Dexter Gerig"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-27T13:56:56.446Z",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
      },
      "references": [
        {
          "url": "https://www.wireshark.org/security/wnpa-sec-2024-03.html"
        },
        {
          "name": "GitLab Issue #19502",
          "tags": [
            "issue-tracking"
          ],
          "url": "https://gitlab.com/wireshark/wireshark/-/issues/19502"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to versions 4.2.0 or above."
        }
      ],
      "title": "Out-of-bounds Read in Wireshark"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
    "assignerShortName": "GitLab",
    "cveId": "CVE-2024-0207",
    "datePublished": "2024-01-03T07:31:10.632Z",
    "dateReserved": "2024-01-03T07:30:45.767Z",
    "dateUpdated": "2026-03-27T13:56:56.446Z",
    "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.