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.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1728-1 openssh security update
Debian DSA Debian DSA DSA-4387-1 openssh security update
EUVD EUVD EUVD-2019-15676 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.
Ubuntu USN Ubuntu USN USN-3885-1 OpenSSH vulnerabilities
Fixes

Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T20:16:24.501Z

Reserved: 2019-01-10T00:00:00

Link: CVE-2019-6109

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-01-31T18:29:00.710

Modified: 2024-11-21T04:45:57.517

Link: CVE-2019-6109

cve-icon Redhat

Severity : Low

Publid Date: 2018-11-16T00:00:00Z

Links: CVE-2019-6109 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses