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https://github.com/fkie-cad/nvd-json-data-feeds.git
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141 lines
4.2 KiB
JSON
141 lines
4.2 KiB
JSON
{
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"id": "CVE-2023-5215",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2023-09-28T14:15:26.117",
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"lastModified": "2024-04-30T14:15:11.137",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una falla en libnbd. Un servidor puede responder con un tama\u00f1o de bloque mayor que 2^63 (la especificaci\u00f3n NBD establece que el tama\u00f1o es un valor sin signo de 64 bits). Este problema podr\u00eda provocar un bloqueo de la aplicaci\u00f3n u otro comportamiento no deseado para los clientes NBD que no traten correctamente el valor de retorno de la funci\u00f3n nbd_get_size()."
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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": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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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": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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},
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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:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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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": 5.3,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.6,
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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": "nvd@nist.gov",
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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-252"
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}
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]
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},
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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-241"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:libnbd:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "1.18.0",
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"matchCriteriaId": "8F80CC2D-BE95-4150-A78B-0C12345CCC87"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D"
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}
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]
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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-2024:2204",
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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-2023-5215",
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"source": "secalert@redhat.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241041",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://listman.redhat.com/archives/libguestfs/2023-September/032635.html",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Patch"
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]
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}
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]
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} |