CVEvulnerability

CVE-2018-10933

9.1 CRITICAL Published 2018-10-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-10-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.1 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 3.0 ([email protected])
9.1 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-287, CWE-592

Description

A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.

Affected configurations

• libssh libssh (>= 0.6.0 < 0.7.6) • libssh libssh (>= 0.8.0 < 0.8.4) • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 18.10 • debian debian linux 8.0 • debian debian linux 9.0 • redhat enterprise linux 7.0 • netapp oncommand unified manager (>= 7.3) • netapp oncommand unified manager (>= 9.4) • netapp oncommand workflow automation • netapp snapcenter • netapp storage automation store • oracle mysql workbench (<= 8.0.13)

Related

Weakness · not in database (1)

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References