CVE-2012-6066

Freesshd < 1.2.6 - Authentication Bypass

Title source: rule

Description

freeSSHd.exe in freeSSHd through 1.2.6 allows remote attackers to bypass authentication via a crafted session, as demonstrated by an OpenSSH client with modified versions of ssh.c and sshconnect2.c.

Exploits (5)

nomisec WORKING POC
by bongbongco · poc
https://github.com/bongbongco/CVE-2012-6066
exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotewindows
https://www.exploit-db.com/exploits/24133
exploitdb WORKING POC VERIFIED
by kingcope · textremotewindows
https://www.exploit-db.com/exploits/23079
exploitdb WRITEUP VERIFIED
by kingcope · textremotewindows
https://www.exploit-db.com/exploits/23080
metasploit WORKING POC EXCELLENT
by Aris, kcope · rubypocwin
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/ssh/freesshd_authbypass.rb

Scores

EPSS 0.7587
EPSS Percentile 98.9%

Classification

CWE
CWE-287
Status draft

Affected Products (3)

freesshd/freesshd < 1.2.6
freesshd/freesshd
freesshd/freesshd

Timeline

Published Dec 04, 2012
Tracked Since Feb 18, 2026