cve-2023-2854
Vulnerability from cvelistv5
Published
2023-05-26 00:00
Modified
2024-08-02 06:33
Summary
BLF file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file
Impacted products
Show details on NVD website


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            "url": "https://www.wireshark.org/security/wnpa-sec-2023-17.html"
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            "url": "https://gitlab.com/wireshark/wireshark/-/issues/19084"
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        ],
        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "Wireshark",
          "vendor": "Wireshark Foundation",
          "versions": [
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              "status": "affected",
              "version": "\u003e=4.0.0, \u003c4.0.6"
            },
            {
              "status": "affected",
              "version": "\u003e=3.6.0, \u003c3.6.14"
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "Huascar Tejeda"
        }
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      ],
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Buffer over-read in Wireshark",
              "lang": "en",
              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2023-09-17T06:06:20.020893",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
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    "assignerShortName": "GitLab",
    "cveId": "CVE-2023-2854",
    "datePublished": "2023-05-26T00:00:00",
    "dateReserved": "2023-05-24T00:00:00",
    "dateUpdated": "2024-08-02T06:33:05.826Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
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