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
CVSS Details
- CVSS 4.0 Base Score: 6.9 (MEDIUM)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:A/V:X/RE:L/U:Green)
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade ecs-service-connect-agent | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade grpcUpgrade grpc-pluginsUpgrade grpc-cppUpgrade grpc-debuginfoUpgrade grpc-debugsourceUpgrade grpc-dataUpgrade grpc-docUpgrade grpc-plugins-debuginfoUpgrade grpc-cpp-debuginfoUpgrade ecs-service-connect-agentUpgrade grpc-devel | Feb 17, 2025 | Nov 26, 2024 |
| Debian | — | No solution exists | May 15, 2025 | Nov 26, 2024 |
| Suse | — | Upgrade grpc-sourceUpgrade libgrpc37Upgrade libgrpc36Upgrade libupb36Upgrade upb-develUpgrade python311-grpcioUpgrade libgrpc1_60Upgrade libgrpc++1_60Upgrade libgrpc++1_59Upgrade grpc-develUpgrade libupb37Upgrade libgrpc1_59 | Jan 3, 2025 | Nov 26, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Nov 26, 2024 |
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