CVE-1999-0398
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired...
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.
Exploit likelihood
What each source reports
NVD Score used
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.
- Record
CVE-1999-0398- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.
- Record
CVE-1999-0398- Updated
- 2026-11-02
EUVDEUVD-1999-0398 No score
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.
- Record
EUVD-1999-0398- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4q8w-3rhr-5qw7 No score
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired...
In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.
- Record
GHSA-4q8w-3rhr-5qw7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0398 is a medium vulnerability (CVSS 4.6) in Ssh, published January 1, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.