Conversation
The DOS mitigation changes in `h2` v0.3.17 inadvertantly introduced a potential panic (hyperium/h2#674). Version 0.3.18 fixes this, so we should bump the proxy's dependency to avoid panics.
alpeb
approved these changes
Apr 18, 2023
hawkw
added a commit
to linkerd/linkerd2
that referenced
this pull request
Apr 18, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365)
hawkw
added a commit
to linkerd/linkerd2
that referenced
this pull request
Apr 19, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365)
alpeb
pushed a commit
to linkerd/linkerd2
that referenced
this pull request
Apr 24, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365)
risingspiral
pushed a commit
to linkerd/linkerd2
that referenced
this pull request
May 4, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365)
risingspiral
pushed a commit
to linkerd/linkerd2
that referenced
this pull request
May 5, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365) Signed-off-by: Eric Anderson <eric@buoyant.io>
risingspiral
pushed a commit
to linkerd/linkerd2
that referenced
this pull request
May 5, 2023
This proxy release changes the proxy to handle `Opaque` protocol hints on endpoints when sent by the Destination service. In addition, it updates the dependency on `h2` to fix a potential crash in the HTTP/2 implementation. --- * build(deps): bump `h2` to v0.3.18 (linkerd/linkerd2-proxy#2394) * outbound: handle `Opaque` protocol hints on endpoints (linkerd/linkerd2-proxy#2237) * build(deps): bump cmake from 0.1.49 to 0.1.50 (linkerd/linkerd2-proxy#2365) Signed-off-by: Eric Anderson <eric@buoyant.io>
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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.
The DOS mitigation changes in
h2v0.3.17 inadvertantly introduced a potential panic (hyperium/h2#674). Version 0.3.18 fixes this, so we should bump the proxy's dependency to avoid panics.