mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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201 lines
5.8 KiB
JSON
201 lines
5.8 KiB
JSON
{
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"id": "CVE-2021-3623",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2022-03-02T23:15:08.623",
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"lastModified": "2022-11-29T16:57:27.923",
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"vulnStatus": "Analyzed",
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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 libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds access when the volatile state of the TPM 2 is marshalled/written or unmarshalled/read. The highest threat from this vulnerability is to system availability."
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},
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{
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"lang": "es",
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"value": "Se ha encontrado un fallo en libtpms. El fallo puede ser desencadenado por paquetes de comandos TPM 2 especialmente dise\u00f1ados que contengan valores ilegales y puede conllevar a un acceso fuera de l\u00edmites cuando el estado vol\u00e1til del TPM 2 es marshalled/written o unmarshalled/read. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema"
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}
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],
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"metrics": {
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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:L/AC:L/PR:L/UI:N/S:U/C:L/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": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM"
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"exploitabilityScore": 1.8,
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"impactScore": 4.2
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 3.6
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 4.9,
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"type": "Primary",
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"description": [
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"lang": "en",
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"value": "CWE-787"
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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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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1976806",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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"Patch",
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},
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{
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"url": "https://github.com/stefanberger/libtpms/commit/2e6173c",
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"source": "secalert@redhat.com",
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"tags": [
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"url": "https://github.com/stefanberger/libtpms/commit/2f30d62",
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"tags": [
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{
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"url": "https://github.com/stefanberger/libtpms/commit/7981d9a",
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"source": "secalert@redhat.com",
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"tags": [
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{
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"url": "https://github.com/stefanberger/libtpms/pull/223",
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"source": "secalert@redhat.com",
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7KZSYMTE7Z4BBEZUWO2DIMQDWMGEP46/",
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"source": "secalert@redhat.com",
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