Upstream information
Description
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 e9046b2bbebc0cb7f5dc42008f807f6c7e98e791SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| SUSE | |
|---|---|
| Base Score | 5.8 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | Low |
| User Interaction | Required |
| Scope | Changed |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
| CNA (Google Inc) | SUSE | |
|---|---|---|
| Base Score | 6.9 | 6.9 |
| 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: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 |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Attack Requirements | Present | Present |
| Privileges Required | Low | Low |
| User Interaction | Passive | Passive |
| Vulnerable System Confidentiality Impact | None | None |
| Vulnerable System Integrity Impact | None | None |
| Vulnerable System Availability Impact | High | High |
| Subsequent System Confidentiality Impact | None | None |
| Subsequent System Integrity Impact | None | None |
| Subsequent System Availability Impact | High | High |
| CVSSv4 Version | 4.0 | 4.0 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise Desktop 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | python-grpcio | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | python-grpcio | Affected |
| SUSE Linux Enterprise Module for Python 3 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise Server 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise Server 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | python-grpcio | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-grpcio | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-grpcio | Affected |
| SUSE Manager Proxy 4.3 | grpc | Not affected |
| SUSE Manager Proxy 4.3 | python-grpcio | Affected |
| SUSE Manager Retail Branch Server 4.3 | grpc | Not affected |
| SUSE Manager Retail Branch Server 4.3 | python-grpcio | Affected |
| SUSE Manager Server 4.3 | grpc | Not affected |
| SUSE Manager Server 4.3 | python-grpcio | Affected |
| openSUSE Leap 15.5 | grpc | Not affected |
| openSUSE Leap 15.5 | python-grpcio | Affected |
| openSUSE Leap 15.6 | grpc | Affected |
| openSUSE Leap 15.6 | python-grpcio | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | python-grpcio | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | grpc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | grpc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP4 | python-grpcio | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | python-grpcio | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-grpcio | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 7 | grpc | Not affected |
| SUSE Enterprise Storage 7.1 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP2 | grpc | Not affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | grpc | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | grpc | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | grpc | Not affected |
| SUSE Manager Proxy 4.1 | grpc | Not affected |
| SUSE Manager Proxy 4.2 | grpc | Not affected |
| SUSE Manager Retail Branch Server 4.1 | grpc | Not affected |
| SUSE Manager Retail Branch Server 4.2 | grpc | Not affected |
| SUSE Manager Server 4.1 | grpc | Not affected |
| SUSE Manager Server 4.2 | grpc | Not affected |
| openSUSE Leap 15.3 | grpc | Not affected |
| openSUSE Leap 15.4 | grpc | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Nov 26 20:00:51 2024CVE page last modified: Wed Nov 27 15:53:18 2024