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Vulnerability CVE-2023-1428
Published: 2023-06-09
| Description: |
There exists an vulnerability causing an abort() to be called in gRPC.
The following headers cause gRPC's C++ implementation to abort() when called via http2:
te: x (x != trailers)
:scheme: x (x != http, https)
grpclb_client_stats: x (x == anything)
On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.
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References: |
https://github.com/grpc/grpc/commit/2485fa94bd8a723e5c977d55a3ce10b301b437f8
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