CVE-2019-6109

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

6.8 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS — סבירות ניצול

4% (אחוזון 100) נכון ל-18/10/2026

CWE

CWE-116

מוצרים מושפעים

openbsd: openssh; winscp: winscp; canonical: ubuntu linux; debian: debian linux; netapp: element software; netapp: ontap select deploy; netapp: storage automation store; fedoraproject: fedora; redhat: enterprise linux; redhat: enterprise linux eus; redhat: enterprise linux server aus; redhat: enterprise linux server tus; siemens: scalance x204rna firmware; siemens: scalance x204rna; siemens: scalance x204rna eec firmware

קישורים

• https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c Release NotesVendor Advisory
• https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c Release NotesVendor Advisory
• https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c Release NotesVendor Advisory
• https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c Release NotesVendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf PatchThird Party Advisory
• https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html PatchThird Party Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf PatchThird Party Advisory
• https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html PatchThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html Broken Link
• https://access.redhat.com/errata/RHSA-2019:3702 Third Party Advisory