CVE-2018-1059

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This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable."}, {"lang": "es", "value": "La interfaz vhost de usuario de DPDK no verifica que el rango f\u00edsico invitado solicitado est\u00e9 mapeado y sea contiguo al realizar traducciones de direcciones f\u00edsicas de invitado a direcciones virtuales del host. Esto podr\u00eda conducir a que un invitado malicioso exponga la memoria del proceso del backend del usuario vhost. Todas las versiones anteriores a la 18.02.1 son vulnerables."}], "id": "CVE-2018-1059", "lastModified": "2026-06-17T01:50:23.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 5.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-24T18:29:00.233", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:1267"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2018:2038"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2018:2102"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2018:2524"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/cve-2018-1059"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1544298"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3642-1/"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3642-2/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:1267"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:2038"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:2102"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:2524"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/cve-2018-1059"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1544298"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3642-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3642-2/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Maxime Coquelin (Red Hat).", "affected_release": [{"advisory": "RHSA-2018:1267", "cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath", "package": "openvswitch-0:2.9.0-19.el7fdp", "product_name": "Fast Datapath for Red Hat Enterprise Linux 7", "release_date": "2018-04-30T00:00:00Z"}, {"advisory": "RHSA-2018:2038", "cpe": "cpe:/a:redhat:rhel_extras_other:7", "package": "dpdk-0:17.11-11.el7", "product_name": "Red Hat Enterprise Linux 7 Extras", "release_date": "2018-06-26T00:00:00Z"}, {"advisory": "RHSA-2018:2102", "cpe": "cpe:/a:redhat:openstack:10::el7", "package": "openstack-selinux-0:0.8.14-5.el7ost", "product_name": "Red Hat OpenStack Platform 10.0 (Newton)", "release_date": "2018-06-28T00:00:00Z"}, {"advisory": "RHSA-2018:2102", "cpe": "cpe:/a:redhat:openstack:10::el7", "package": "openvswitch-0:2.9.0-19.el7fdp.1", "product_name": "Red Hat OpenStack Platform 10.0 (Newton)", "release_date": "2018-06-28T00:00:00Z"}, {"advisory": "RHSA-2018:2524", "cpe": "cpe:/a:redhat:openstack:12::el7", "package": "openvswitch-0:2.9.0-19.el7fdp.1", "product_name": "Red Hat OpenStack Platform 12.0 (Pike)", "release_date": "2018-08-20T00:00:00Z"}, {"advisory": "RHSA-2018:1267", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "openvswitch-0:2.9.0-19.el7fdp", "product_name": "Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2018-04-30T00:00:00Z"}, {"advisory": "RHEA-2018:1547", "cpe": "cpe:/a:redhat:rhev_manager:4.2", "package": "openvswitch-0:2.9.0-19.el7fdp", "product_name": "Red Hat Virtualization Engine 4.2", "release_date": "2018-05-15T00:00:00Z"}], "bugzilla": {"description": "dpdk: Information exposure in unchecked guest physical to host virtual address translations", "id": "1544298", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1544298"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.", "The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory."], "name": "CVE-2018-1059", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath", "fix_state": "Will not fix", "package_name": "dpdk", "product_name": "Fast Datapath for RHEL 7"}, {"cpe": "cpe:/a:redhat:ceph_storage:3", "fix_state": "Not affected", "package_name": "ceph", "product_name": "Red Hat Ceph Storage 3"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "dpdk", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "openvswitch", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "dpdk", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openstack:7", "fix_state": "Will not fix", "package_name": "openvswitch-dpdk", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)"}, {"cpe": "cpe:/a:redhat:openshift:3", "fix_state": "Will not fix", "package_name": "openvswitch", "product_name": "Red Hat OpenShift Enterprise 3"}, {"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Affected", "package_name": "dpdk", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:11", "fix_state": "Will not fix", "package_name": "dpdk", "product_name": "Red Hat OpenStack Platform 11 (Ocata)"}, {"cpe": "cpe:/a:redhat:openstack:11", "fix_state": "Will not fix", "package_name": "openvswitch", "product_name": "Red Hat OpenStack Platform 11 (Ocata)"}, {"cpe": "cpe:/a:redhat:openstack:13", "fix_state": "Affected", "package_name": "openvswitch", "product_name": "Red Hat OpenStack Platform 13 (Queens)"}, {"cpe": "cpe:/a:redhat:openstack:8", "fix_state": "Will not fix", "package_name": "openvswitch-dpdk", "product_name": "Red Hat OpenStack Platform 8 (Liberty)"}, {"cpe": "cpe:/a:redhat:openstack:9", "fix_state": "Will not fix", "package_name": "openvswitch-dpdk", "product_name": "Red Hat OpenStack Platform 9 (Mitaka)"}], "public_date": "2018-04-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1059\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1059\nhttps://access.redhat.com/security/cve/CVE-2018-1059"], "statement": "Red Hat OpenStack Platform versions 7 to 9 provided openvswitch-dpdk as a technical preview for customers, it was provided without support and is not intended on being deployed in production.\nRed Hat Ceph Storage version 3 provides ceph bundled with DPDK as a technical preview for customers. It was provided without support and is not intended on being deployed in production.", "threat_severity": "Moderate"}

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