CVE-2024-11407: Denial of Service through Data corruption in gRPC-C++
First published: Tue Nov 26 2024(Updated: )
There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption issues. The data sent by the application may be corrupted before transmission over the network thus leading the receiver to receive an incorrect set of bytes causing RPC requests to fail. We recommend upgrading past commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| gRPC | >e9046b2bbebc0cb7f5dc42008f807f6c7e98e791 |
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Reference Links
- https://github.com/grpc/grpc/commit/e9046b2bbebc0cb7f5dc42008f807f6c7e98e791
- https://access.redhat.com/errata/RHSA-2025:0340
- https://access.redhat.com/errata/RHSA-2025:0341
- https://access.redhat.com/errata/RHSA-2025:0722
- https://access.redhat.com/errata/RHSA-2025:1019
- https://bugzilla.redhat.com/show_bug.cgi?id=2329003
Frequently Asked Questions
What is the severity of CVE-2024-11407?
CVE-2024-11407 has been classified as a denial of service vulnerability due to potential data corruption in gRPC-C++.
How do I fix CVE-2024-11407?
To fix CVE-2024-11407, you should update to the latest version of gRPC-C++ that addresses this vulnerability.
What versions of gRPC-C++ are affected by CVE-2024-11407?
CVE-2024-11407 affects gRPC-C++ versions prior to the commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791.
What is the impact of CVE-2024-11407 on gRPC-C++ applications?
The impact of CVE-2024-11407 includes potential data corruption and denial of service in gRPC-C++ applications with transmit zero copy enabled.
Is there a workaround for CVE-2024-11407?
Currently, the recommended action for CVE-2024-11407 is to apply the latest updates, as there are no known effective workarounds.
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