CVE-2018-15919
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-15919
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-15919.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-15919
- Downstream
- Published
- 2018-08-28T08:29:00Z
- Modified
- 2025-10-21T02:36:01Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.'
- References