Vulnerability Details : CVE-2019-6109
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.
Products affected by CVE-2019-6109
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*
- cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:scalance_x204rna_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:scalance_x204rna_eec_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:winscp:winscp:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
Threat overview for CVE-2019-6109
Top countries where our scanners detected CVE-2019-6109
Top open port discovered on systems with this issue
22
IPs affected by CVE-2019-6109 23,820,250
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2019-6109!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2019-6109
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6109
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:N |
4.9
|
4.9
|
NIST | |
6.8
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
1.6
|
5.2
|
NIST |
CWE ids for CVE-2019-6109
-
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6109
-
https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
CVS log for src/usr.bin/ssh/scp.cRelease Notes;Vendor Advisory
-
https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
Third Party Advisory
-
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Page not found | OraclePatch;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20190213-0001/
January 2019 OpenSSH Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://security.gentoo.org/glsa/201903-16
OpenSSH: Multiple vulnerabilities (GLSA 201903-16) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html
[security-announce] openSUSE-SU-2019:1602-1: moderate: Security update fBroken Link
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/
[SECURITY] Fedora 30 Update: openssh-8.0p1-1.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
CVS log for src/usr.bin/ssh/progressmeter.cRelease Notes;Vendor Advisory
-
https://access.redhat.com/errata/RHSA-2019:3702
RHSA-2019:3702 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/3885-1/
USN-3885-1: OpenSSH vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html
[SECURITY] [DLA 1728-1] openssh security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2019/dsa-4387
Debian -- Security Information -- DSA-4387-1 opensshThird Party Advisory
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