CVE-2021-4183 (GCVE-0-2021-4183)
Vulnerability from cvelistv5
Published
2021-12-30 00:00
Modified
2024-08-03 17:16
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • Buffer over-read in Wireshark
Summary
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Version: =3.6.0
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            "url": "https://gitlab.com/wireshark/wireshark/-/issues/17755"
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          "vendor": "Wireshark Foundation",
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      "metrics": [
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
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    "datePublished": "2021-12-30T00:00:00.000Z",
    "dateReserved": "2021-12-27T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:16:04.246Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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