CVE-2024-11407 MEDIUM

CVE-2024-11407: Denial of Service through Data corruption in gRPC-C++

Vendor Grpc
Product gRPC-C++
Weakness CWE-682
Published November 26, 2024
Last update November 26, 2024
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS 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/S:N/AU:N/R:A/RE:L/U:Green

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

November 26, 2024 CVE published
November 26, 2024 Record updated