{ "id": "CVE-2024-0553", "sourceIdentifier": "secalert@redhat.com", "published": "2024-01-16T12:15:45.557", "lastModified": "2024-09-16T13:15:08.327", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the 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." }, { "lang": "es", "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." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "secalert@redhat.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-203" } ] }, { "source": "secalert@redhat.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-203" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.8.3", "matchCriteriaId": "A4950F54-4C00-423E-9483-239B4B907912" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D" } ] } ] } ], "references": [ { "url": "https://access.redhat.com/errata/RHSA-2024:0533", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0627", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0796", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1082", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1108", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1383", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:2094", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/security/cve/CVE-2024-0553", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258412", "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://gitlab.com/gnutls/gnutls/-/issues/1522", "source": "secalert@redhat.com", "tags": [ "Exploit", "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html", "source": "secalert@redhat.com", "tags": [ "Mailing List" ] } ] }