CVEvulnerability

CVE-2019-6109

6.8 MEDIUM Published 2019-01-31 Modified 2026-10-14 Official page ↗
Status
Modified
Published
2019-01-31
Last modified
2026-10-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:N
Weaknesses
CWE-116

Description

An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.

Affected configurations

• openbsd openssh (<= 7.9) • winscp winscp (<= 5.13) • 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 • netapp element software • netapp ontap select deploy • netapp storage automation store • fedoraproject fedora 30 • redhat enterprise linux 8.0 • redhat enterprise linux eus 8.1 • redhat enterprise linux eus 8.2 • redhat enterprise linux eus 8.4 • redhat enterprise linux eus 8.6 • redhat enterprise linux server aus 8.2 • redhat enterprise linux server aus 8.4 • redhat enterprise linux server aus 8.6 • redhat enterprise linux server tus 8.2 • redhat enterprise linux server tus 8.4 • redhat enterprise linux server tus 8.6 • siemens scalance x204rna firmware (< 3.2.7) • siemens scalance x204rna eec firmware (< 3.2.7) • fujitsu m10-1 firmware (< xcp2361) • fujitsu m10-4 firmware (< xcp2361) • fujitsu m10-4s firmware (< xcp2361) • fujitsu m12-1 firmware (< xcp2361) • fujitsu m12-2 firmware (< xcp2361) • fujitsu m12-2s firmware (< xcp2361) • fujitsu m10-1 firmware (< xcp3070) • fujitsu m10-4 firmware (< xcp3070) • fujitsu m10-4s firmware (< xcp3070) • fujitsu m12-1 firmware (< xcp3070) • fujitsu m12-2 firmware (< xcp3070) • fujitsu m12-2s firmware (< xcp3070)

Related

Weakness · CWE (1)

  • CWE-116 Improper Encoding or Escaping of Output weakness

References