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71 lines
2.4 KiB
JSON
71 lines
2.4 KiB
JSON
{
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"id": "CVE-2024-2496",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2024-03-18T13:15:08.207",
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"lastModified": "2024-04-30T14:15:15.253",
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"vulnStatus": "Awaiting Analysis",
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"descriptions": [
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{
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"lang": "en",
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"value": "A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una falla de desreferencia de puntero NULL en la funci\u00f3n udevConnectListAllInterfaces() en libvirt. Este problema puede ocurrir al desconectar una interfaz de host y al mismo tiempo recopilar la lista de interfaces a trav\u00e9s de la API virConnectListAllInterfaces. Esta falla podr\u00eda usarse para realizar un ataque de denegaci\u00f3n de servicio provocando la falla del daemon libvirt."
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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:L/UI:R/S:U/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 5.0,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.3,
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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": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-476"
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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/errata/RHSA-2024:2236",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2024-2496",
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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=2269672",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html",
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"source": "secalert@redhat.com"
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}
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]
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} |