CVE-2018-10933 log

Source
Severity Critical
Remote Yes
Type Authentication bypass
Description
An authentication bypass vulnerability has been discovered in libssh versions prior to 0.7.6 and 0.8.4, in the server-side state machine. By presenting the server an SSH2_MSG_USERAUTH_SUCCESS message in place of the SSH2_MSG_USERAUTH_REQUEST message which the server would expect to initiate authentication, the attacker could successfully authenticate without any credentials, resulting in unauthorized access.
Group Package Affected Fixed Severity Status Ticket
AVG-780 libssh 0.8.3-1 0.8.4-1 Critical Fixed
Date Advisory Group Package Severity Description
17 Oct 2018 ASA-201810-10 AVG-780 libssh Critical authentication bypass
References
https://www.libssh.org/2018/10/16/libssh-0-8-4-and-0-7-6-security-and-bugfix-release/
https://www.libssh.org/security/advisories/CVE-2018-10933.txt
https://git.libssh.org/projects/libssh.git/commit/?id=2bddafeb709eacc80ad31fec40479f9b628a8bd7
https://git.libssh.org/projects/libssh.git/commit/?id=825f4ba96407abe8cebb046a7503fa2bf5de9df6
https://git.libssh.org/projects/libssh.git/commit/?id=20981bf2296202e95d7919394d4610ae3a876cfa
https://git.libssh.org/projects/libssh.git/commit/?id=5d7414467d6dac100a93df761b06de5cd07fc69a
https://git.libssh.org/projects/libssh.git/commit/?id=459868c4a57d2d11cf7835655a8d1a5cf034ccb4
https://git.libssh.org/projects/libssh.git/commit/?id=68b0c7a93448123cc0d6a04d3df40d92a3fd0a67
https://git.libssh.org/projects/libssh.git/commit/?id=75be012b4a14f4550ce6ad3f126e559f44dbde76
https://git.libssh.org/projects/libssh.git/commit/?id=e1548a71bdac73da084174ab1d6d2713edd93f6e