Remove use of TLS 1.2 #1296
Merged
Remove use of TLS 1.2 #1296
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Now that stable-2.11.0 is out and TLSv1.3 has been supported since 2.10.0, this change removes TLSv1.2 from the set of TLS versions that can be used by the proxy.
mateiidavid
approved these changes
Oct 1, 2021
olix0r
added a commit
to linkerd/linkerd2
that referenced
this pull request
Oct 7, 2021
This release updates the `h2` crate to support HTTP/2 messages with large header values. Legacy support for TLSv1.2 has been removed. Now the proxy only uses TLSv1.3 for mTLS communication. Also, gateway proxies now only support clients that use the `transport.l5d.io` protocol, negotiated via ALPN. With these changes, older clients (before ~v2.133.0) are no longer supported by new servers. --- * build(deps): bump libc from 0.2.102 to 0.2.103 (linkerd/linkerd2-proxy#1290) * build(deps): bump trust-dns-resolver (linkerd/linkerd2-proxy#1291) * build(deps): bump h2 from 0.3.4 to 0.3.6 (linkerd/linkerd2-proxy#1293) * admin: Remove unused types (linkerd/linkerd2-proxy#1294) * Remove use of TLS 1.2 (linkerd/linkerd2-proxy#1296) * gateway: Require ALPN on gateway connections (linkerd/linkerd2-proxy#1297) * Always enable identity in integration tests (linkerd/linkerd2-proxy#1298) * tracing: use `Option`s as `tracing` values (linkerd/linkerd2-proxy#1299) * build(deps): bump tracing-subscriber from 0.2.24 to 0.2.25 (linkerd/linkerd2-proxy#1300)
Pothulapati
pushed a commit
to linkerd/linkerd2
that referenced
this pull request
Oct 7, 2021
This release updates the `h2` crate to support HTTP/2 messages with large header values. Legacy support for TLSv1.2 has been removed. Now the proxy only uses TLSv1.3 for mTLS communication. Also, gateway proxies now only support clients that use the `transport.l5d.io` protocol, negotiated via ALPN. With these changes, older clients (before ~v2.133.0) are no longer supported by new servers. --- * build(deps): bump libc from 0.2.102 to 0.2.103 (linkerd/linkerd2-proxy#1290) * build(deps): bump trust-dns-resolver (linkerd/linkerd2-proxy#1291) * build(deps): bump h2 from 0.3.4 to 0.3.6 (linkerd/linkerd2-proxy#1293) * admin: Remove unused types (linkerd/linkerd2-proxy#1294) * Remove use of TLS 1.2 (linkerd/linkerd2-proxy#1296) * gateway: Require ALPN on gateway connections (linkerd/linkerd2-proxy#1297) * Always enable identity in integration tests (linkerd/linkerd2-proxy#1298) * tracing: use `Option`s as `tracing` values (linkerd/linkerd2-proxy#1299) * build(deps): bump tracing-subscriber from 0.2.24 to 0.2.25 (linkerd/linkerd2-proxy#1300)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Now that stable-2.11.0 is out and TLSv1.3 has been supported since
2.10.0, this change removes TLSv1.2 from the set of TLS versions that
can be used by the proxy.