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63 lines
2.7 KiB
JSON
63 lines
2.7 KiB
JSON
{
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"id": "CVE-2023-40661",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2023-11-06T17:15:11.830",
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"lastModified": "2023-11-06T17:15:11.830",
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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": "Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and employ a custom-crafted USB device or smart card to manipulate responses to APDUs. This manipulation can potentially allow \r\ncompromise key generation, certificate loading, and other card management operations during enrollment."
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},
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{
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"lang": "es",
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"value": "Se identificaron varias vulnerabilidades de memoria dentro de los paquetes OpenSC, particularmente en el proceso de inscripci\u00f3n de tarjetas usando pkcs15-init cuando un usuario o administrador registra tarjetas. Para aprovechar estas fallas, un atacante debe tener acceso f\u00edsico al sistema inform\u00e1tico y emplear un dispositivo USB o una tarjeta inteligente hechos a medida para manipular las respuestas a las APDU. Esta manipulaci\u00f3n puede permitir potencialmente comprometer la generaci\u00f3n de claves, la carga de certificados y otras operaciones de administraci\u00f3n de tarjetas durante la inscripci\u00f3n."
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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:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
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"attackVector": "PHYSICAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.7,
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"impactScore": 4.7
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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-2023-40661",
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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=2240913",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories",
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"source": "secalert@redhat.com"
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}
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]
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} |