CVE-2018-5803

{"id": "CVE-2018-5803", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2018-06-12T16:29:00.453", "references": [{"url": "https://access.redhat.com/errata/RHSA-2018:1854", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2948", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3083", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3096", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://access.redhat.com/errata/RHSA-2019:0641", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c", "tags": ["Vendor Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/81331/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3654-1/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3654-2/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3656-1/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3697-1/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3697-2/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3698-1/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/3698-2/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://www.debian.org/security/2018/dsa-4187", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://www.debian.org/security/2018/dsa-4188", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://www.spinics.net/lists/linux-sctp/msg07036.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://www.spinics.net/lists/netdev/msg482523.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the \"_sctp_make_chunk()\" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash."}, {"lang": "es", "value": "En el kernel de Linux en versiones anteriores a la 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51 y 3.2.102, un error en la funci\u00f3n \"_sctp_make_chunk()\" (net/sctp/sm_make_chunk.c) al gestionar el tama\u00f1o de paquetes SCTP puede explotarse para provocar un cierre inesperado del kernel."}], "lastModified": "2019-03-27T16:17:25.307", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "085D47E4-E0D3-4433-BEE9-A6DC9F417727", "versionEndExcluding": "3.2.102"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, 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"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB28F9AF-3D06-4532-B397-96D7E4792503"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97"}], "operator": "OR"}]}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"}