CVE-2019-6110

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://security.netapp.com/advisory/ntap-20190213-0001/
• https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
• https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
• https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
• https://www.exploit-db.com/exploits/46193/
• https://security.gentoo.org/glsa/201903-16
• https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://security.netapp.com/advisory/ntap-20190213-0001/
• https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
• https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
• https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
• https://www.exploit-db.com/exploits/46193/
• https://security.gentoo.org/glsa/201903-16
• https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

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