CVE-2024-11407
Grpc 1.60.0 – 1.66.1
Raw 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:GreenCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2024-11407 is a medium-severity Incorrect Calculation (CWE-682) vulnerability in Grpc Grpc. Its CVSS base score is 6.9 (Medium).
Operationally, ranked at the 46th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SA-15 (Development Process, Standards, and Tools) — see the control section below for these in your framework.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-33797
Vulnerability Data
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…
more
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
- CWE(s)
Related Threats
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Developer testing and evaluation directly exercises calculations and can discover incorrect or unintended results used in security decisions.
Requiring documented development processes and standards can enforce coding rules and tool usage that reduce introduction of calculation errors.
Engineering principles applied during design and implementation can require verified algorithms and safe arithmetic that structurally avoid incorrect calculation results.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Secure development lifecycle mandates verification steps that catch incorrect calculations before they reach production.
A.8.26 requires that security requirements (including resilience against attacks such as buffer overflows or SQL injection) be identified during development or acquisition; it does not itself enforce correct calculations or stop an arithmetic error from being introduced or exploited.
A.8.27 mandates establishing and applying secure engineering principles (including secure-by-design, least privilege, and design reviews) but does not itself remove or rewrite an incorrect calculation already present in first-party code; that is a code defect class reached only by testing or remediation controls per the locus rule.
Secure coding standards directly prohibit unsafe arithmetic and require defensive checks against incorrect results.
Security testing in development and acceptance can detect calculation flaws before deployment.
Hardening callouts derived
DISA STIG baselines are authored against specific weaknesses. Where this CVE cites a broad weakness class, the mapping is not asserted at that abstraction (owner ruling, 2026-09-25: grade only at Base and below), so no rule is shown here rather than a rule shown against the wrong grain.
- No fine-grained STIG row for CWE-682, a pillar-level weakness, and none of its children carries one either.