A flaw in the SSH protocol itself allows an active MitM attacker to prevent the client & server from negotiating OpenSSH security extensions, or, with AsyncSSH, take control of the user's session.
This release adds the support for the kex-strict-*-v00@openssh.com extensions designed by OpenSSH specifically to prevent this attack.
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Bumps russh from 0.40.0 to 0.40.2.
Release notes
Sourced from russh's releases.
Commits
dca6a02
v0.40.21aa340a
Merge branch 'terrapin'5f93b89
v0.40.1a355c62
added strict kex support (terrapin mitigation / kex-strict-*-v00@openssh.com)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show