{ "id": "CVE-2023-5178", "sourceIdentifier": "secalert@redhat.com", "published": "2023-11-01T17:15:11.920", "lastModified": "2024-04-03T14:15:11.910", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation." }, { "lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad de use-after-free en drivers/nvme/target/tcp.c` en `nvmet_tcp_free_crypto` debido a un error l\u00f3gico en el subsistema NVMe-oF/TCP en el kernel de Linux. Este problema puede permitir que un usuario malintencionado cause un problema de use-after-free y double-free, lo que puede permitir la ejecuci\u00f3n remota de c\u00f3digo o provocar una escalada de privilegios locales en caso de que el atacante ya tenga privilegios locales." } ], "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:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "secalert@redhat.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-416" } ] }, { "source": "secalert@redhat.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-416" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.6", "matchCriteriaId": "9D42A7C6-CE38-4D73-B7AC-615F6D53F783" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*", "matchCriteriaId": "84267A4F-DBC2-444F-B41D-69E15E1BEC97" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*", 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"secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0386", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0412", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0431", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0432", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0461", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0554", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:0575", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1268", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1269", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2024:1278", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/security/cve/CVE-2023-5178", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241924", "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html", "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lore.kernel.org/linux-nvme/20231002105428.226515-1-sagi@grimberg.me/", "source": "secalert@redhat.com", "tags": [ "Mailing List", "Patch" ] }, { "url": "https://security.netapp.com/advisory/ntap-20231208-0004/", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] } ] }