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Case File

CVE-2018-15919

MEDIUM · CVSS 5.3 EPSS 3.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-28 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-15919
Severity
MEDIUM
CVSS
5.3
EPSS
3.56%
Oracle

Original NVD Description

Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'