2023-06-01 14:00:30 +00:00

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{
"id": "CVE-2023-2857",
"sourceIdentifier": "cve@gitlab.com",
"published": "2023-05-26T21:15:18.273",
"lastModified": "2023-06-01T13:29:58.397",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "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"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
},
{
"source": "cve@gitlab.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.8,
"impactScore": 3.4
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.6.0",
"versionEndExcluding": "3.6.14",
"matchCriteriaId": "CED49BFD-0350-4790-9D15-35875AEE4F00"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0.0",
"versionEndExcluding": "4.0.6",
"matchCriteriaId": "FBA0E5F8-10A3-4294-95A8-6CB594C4DADE"
}
]
}
]
}
],
"references": [
{
"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2857.json",
"source": "cve@gitlab.com",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19063",
"source": "cve@gitlab.com",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://www.wireshark.org/security/wnpa-sec-2023-13.html",
"source": "cve@gitlab.com",
"tags": [
"Vendor Advisory"
]
}
]
}