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75 lines
2.8 KiB
JSON
75 lines
2.8 KiB
JSON
{
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"id": "CVE-2024-0553",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2024-01-16T12:15:45.557",
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"lastModified": "2024-01-19T21:15:08.527",
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"vulnStatus": "Undergoing Analysis",
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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 GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una vulnerabilidad en GnuTLS. Los tiempos de respuesta a textos cifrados con formato incorrecto en RSA-PSK ClientKeyExchange difieren de los tiempos de respuesta de textos cifrados con el relleno PKCS#1 v1.5 correcto. Este problema puede permitir que un atacante remoto realice un ataque de canal lateral de sincronizaci\u00f3n en el intercambio de claves RSA-PSK, lo que podr\u00eda provocar la fuga de datos confidenciales. CVE-2024-0553 est\u00e1 designado como una resoluci\u00f3n incompleta para CVE-2023-5981."
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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:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"attackVector": "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": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.2,
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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-203"
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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": "http://www.openwall.com/lists/oss-security/2024/01/19/3",
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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-2024-0553",
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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=2258412",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://gitlab.com/gnutls/gnutls/-/issues/1522",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html",
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"source": "secalert@redhat.com"
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}
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]
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} |