{"cve":"CVE-2018-1059","nvd":{"published":"2018-04-24T18:29:00.233","modified":"2026-06-17T01:50:23.220","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","score":6.1},"cwes":["CWE-200"],"references":["https://access.redhat.com/errata/RHSA-2018:1267","https://access.redhat.com/errata/RHSA-2018:2038","https://access.redhat.com/errata/RHSA-2018:2102","https://access.redhat.com/errata/RHSA-2018:2524","https://access.redhat.com/security/cve/cve-2018-1059"],"products":["canonical:ubuntu_linux","dpdk:data_plane_development_kit","redhat:ceph_storage","redhat:enterprise_linux","redhat:enterprise_linux_fast_datapath","redhat:openshift","redhat:openstack","redhat:virtualization","redhat:virtualization_manager"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2018-1059","score":0.0079,"percentile":0.56273,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}