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63 lines
1.9 KiB
JSON
63 lines
1.9 KiB
JSON
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{
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"id": "CVE-2024-0340",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2024-01-09T18:15:47.503",
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"lastModified": "2024-01-09T18:15:47.503",
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"vulnStatus": "Received",
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-200"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2024-0340",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257406",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://lore.kernel.org/lkml/5kn47peabxjrptkqa6dwtyus35ahf4pcj4qm4pumse33kxqpjw@mec4se5relrc/T/",
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"source": "secalert@redhat.com"
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}
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]
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}
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