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vuln-cve/data/2024/2xxx/CVE-2024-2397.json
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{
"dataType": "CVE_RECORD",
"cveMetadata": {
"cveId": "CVE-2024-2397",
"assignerOrgId": "cfdbb673-b408-4d03-89c1-c3d73ed80896",
"state": "PUBLISHED",
"assignerShortName": "Tcpdump",
"dateReserved": "2024-03-12T10:29:32.095Z",
"datePublished": "2024-04-12T13:22:01.636Z",
"dateUpdated": "2025-02-13T17:40:07.188Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"PPP printer"
],
"product": "tcpdump",
"vendor": "The Tcpdump Group",
"versions": [
{
"lessThan": "b9811ef",
"status": "affected",
"version": "0d4083e",
"versionType": "git"
}
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],
"datePublic": "2024-04-12T11:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21."
}
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"value": "A functional exploit exists."
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"value": "CAPEC-153 Input Data Manipulation"
}
]
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"value": "GENERAL"
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"descriptions": [
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"description": "CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')",
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"dateUpdated": "2024-06-10T16:09:07.141Z"
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HUUI2MBVHFENXNBCHDQZP2RBBA2VD5HG/"
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],
"source": {
"discovery": "EXTERNAL"
},
"title": "infinite loop in the PPP printer of tcpdump"
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"content": {
"timestamp": "2024-07-31T17:39:23.683099Z",
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"options": [
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"Exploitation": "none"
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"Automatable": "no"
},
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"Technical Impact": "partial"
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"role": "CISA Coordinator",
"version": "2.0.3"
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"dateUpdated": "2024-09-03T13:34:59.230Z"
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"url": "https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2"
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],
"title": "CVE Program Container",
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