CVE-2012-6067

critical
Published 2012-12-04 · Modified 2026-04-29
CVSS v3
CVSS v2
10.0
VIR risk
10.0

Description

freeFTPd.exe in freeFTPd through 1.0.11 allows remote attackers to bypass authentication via a crafted SFTP session, as demonstrated by an OpenSSH client with modified versions of ssh.c and sshconnect2.c.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

VendorProductVersionsFixed
freeftpdfreeftpd{"endIncluding":"1.0.11"}
freeftpdfreeftpd1.0
freeftpdfreeftpd1.0.1
freeftpdfreeftpd1.0.2
freeftpdfreeftpd1.0.3
freeftpdfreeftpd1.0.4
freeftpdfreeftpd1.0.5
freeftpdfreeftpd1.0.6
freeftpdfreeftpd1.0.7
freeftpdfreeftpd1.0.8
freeftpdfreeftpd1.0.10

References

CWEs

CWE-287

Verify integrity in audit chain (admin only). AS-IS.