In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI c…
Medium CVSS 6.8
Summary
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
- :
- :
Sources
- NVD DATABASE
Original Links
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf Patch
- https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c Release Notes
- https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c Release Notes
- https://security.gentoo.org/glsa/201903-16 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190213-0001/ Third Party Advisory
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Third Party Advisory
- https://www.exploit-db.com/exploits/46193/ Exploit
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf Patch
- https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c Release Notes
- https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c Release Notes
- https://security.gentoo.org/glsa/201903-16 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190213-0001/ Third Party Advisory
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Third Party Advisory
- https://www.exploit-db.com/exploits/46193/ Exploit
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-412672.html
Timeline
- nvd_ingest NVD