{"cve":"CVE-2018-15473","nvd":{"published":"2018-08-17T19:29:00.223","modified":"2026-06-17T01:42:35.090","status":"Modified","description":"OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-362"],"references":["http://www.openwall.com/lists/oss-security/2018/08/15/5","http://www.securityfocus.com/bid/105140","http://www.securitytracker.com/id/1041487","https://access.redhat.com/errata/RHSA-2019:0711","https://access.redhat.com/errata/RHSA-2019:2143"],"products":["canonical:ubuntu_linux","debian:debian_linux","netapp:aff_baseboard_management_controller","netapp:cloud_backup","netapp:clustered_data_ontap","netapp:cn1610_firmware","netapp:data_ontap","netapp:data_ontap_edge","netapp:fas_baseboard_management_controller","netapp:oncommand_unified_manager","netapp:ontap_select_deploy","netapp:service_processor","netapp:steelstore_cloud_integrated_storage","netapp:storage_replication_adapter","netapp:vasa_provider","netapp:virtual_storage_console","openbsd:openssh","oracle:sun_zfs_storage_appliance_kit","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_workstation","siemens:scalance_x204rna_firmware"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-15473","score":0.98675,"percentile":0.99924,"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."]}