You're viewing a limited, public preview. Log in for full access.
Libssh: libssh: denial of service via zero advertised channel packet size
No AI analysis yet.
A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSH_MSG_CHANNEL_OPEN, causing later channel writes to loop indefinitely and consume CPU, leading to denial of service.
This link opens an external site that isn't part of the platform.