Upstream information
Description
Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 7.5 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2024:0573-1, published Wed Feb 21 12:30:27 UTC 2024
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container suse/ltss/sle15.4/sle15:15.4.3.26 Container suse/manager/4.3/proxy-httpd:4.3.12.9.52.13 Container suse/manager/4.3/proxy-salt-broker:4.3.12.9.42.16 Container suse/sle-micro-rancher/5.3:latest Container suse/sle-micro-rancher/5.4:latest Container suse/sle-micro/5.3/toolbox:13.2-6.8.14 Container suse/sle-micro/5.4/toolbox:13.2-5.15.14 Image SLES15-SP4-BYOS-EC2 Image SLES15-SP4-BYOS-GCE Image SLES15-SP4-CHOST-BYOS Image SLES15-SP4-CHOST-BYOS-Aliyun Image SLES15-SP4-CHOST-BYOS-Azure Image SLES15-SP4-CHOST-BYOS-EC2 Image SLES15-SP4-CHOST-BYOS-GCE Image SLES15-SP4-CHOST-BYOS-SAP-CCloud Image SLES15-SP4-HPC-BYOS-EC2 Image SLES15-SP4-HPC-BYOS-GCE Image SLES15-SP4-HPC-EC2 Image SLES15-SP4-HPC-GCE Image SLES15-SP4-Hardened-BYOS Image SLES15-SP4-Hardened-BYOS-EC2 Image SLES15-SP4-Hardened-BYOS-GCE Image SLES15-SP4-Manager-Proxy-4-3-BYOS Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE Image SLES15-SP4-Micro-5-3 Image SLES15-SP4-Micro-5-3-BYOS Image SLES15-SP4-Micro-5-3-BYOS-Azure Image SLES15-SP4-Micro-5-3-BYOS-EC2 Image SLES15-SP4-Micro-5-3-BYOS-GCE Image SLES15-SP4-Micro-5-3-EC2 Image SLES15-SP4-Micro-5-4 Image SLES15-SP4-Micro-5-4-BYOS Image SLES15-SP4-Micro-5-4-BYOS-Azure Image SLES15-SP4-Micro-5-4-BYOS-EC2 Image SLES15-SP4-Micro-5-4-BYOS-GCE Image SLES15-SP4-Micro-5-4-EC2 Image SLES15-SP4-Micro-5-4-GCE Image SLES15-SP4-SAP Image SLES15-SP4-SAP-Azure-LI-BYOS Image SLES15-SP4-SAP-Azure-LI-BYOS-Production Image SLES15-SP4-SAP-Azure-VLI-BYOS Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production Image SLES15-SP4-SAP-BYOS Image SLES15-SP4-SAP-BYOS-EC2 Image SLES15-SP4-SAP-BYOS-GCE Image SLES15-SP4-SAP-EC2 Image SLES15-SP4-SAP-GCE Image SLES15-SP4-SAP-Hardened-BYOS-EC2 Image SLES15-SP4-SAP-Hardened-BYOS-GCE Image SLES15-SP4-SAP-Hardened-GCE Image SLES15-SP4-SAPCAL Image SLES15-SP4-SAPCAL-EC2 Image SLES15-SP4-SAPCAL-GCE Image SLES15-SP5-HPC-Azure Image SLES15-SP5-Hardened-BYOS-EC2 |
| |
Image SLES15-SP4-HPC-BYOS Image SLES15-SP4-HPC-BYOS-Azure Image SLES15-SP4-SAP-Hardened Image SLES15-SP4-SAP-Hardened-Azure Image SLES15-SP4-SAP-Hardened-BYOS Image SLES15-SP4-SAP-Hardened-BYOS-Azure |
| |
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure |
| |
Image SLES15-SP4-Manager-Server-4-3 Image SLES15-SP4-Manager-Server-4-3-Azure-llc Image SLES15-SP4-Manager-Server-4-3-Azure-ltd Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3-EC2-llc Image SLES15-SP4-Manager-Server-4-3-EC2-ltd |
| |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Installer Updates 15 SP4 SUSE Linux Enterprise Server 15 SP4 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP4-2024-573 |
SUSE Linux Enterprise Desktop 15 SP5 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP5-2024-573 SUSE-SLE-Module-Basesystem-15-SP5-2024-573 SUSE-SLE-Module-Development-Tools-15-SP5-2024-573 SUSE-SLE-Module-Python3-15-SP5-2024-573 |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-573 |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-573 |
SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP5-2024-573 SUSE-SLE-Module-Basesystem-15-SP5-2024-573 SUSE-SLE-Module-Development-Tools-15-SP5-2024-573 SUSE-SLE-Module-Public-Cloud-15-SP5-2024-573 SUSE-SLE-Module-Python3-15-SP5-2024-573 |
SUSE Linux Enterprise Installer Updates 15 SP5 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP5-2024-573 |
SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE-SLE-Micro-5.3-2024-573 |
SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE-SLE-Micro-5.4-2024-573 |
SUSE Linux Enterprise Micro 5.5 |
| Patchnames: SUSE-SLE-Micro-5.5-2024-573 |
SUSE Linux Enterprise Module for Basesystem 15 SP5 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP5-2024-573 |
SUSE Linux Enterprise Module for Development Tools 15 SP5 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP5-2024-573 |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP5-2024-573 |
SUSE Linux Enterprise Module for Python 3 15 SP5 |
| Patchnames: SUSE-SLE-Module-Python3-15-SP5-2024-573 |
SUSE Linux Enterprise Server 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-573 |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP4-2024-573 SUSE-SLE-Product-SLES_SAP-15-SP4-2024-573 |
SUSE Manager Proxy 4.3 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP4-2024-573 SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-573 |
SUSE Manager Retail Branch Server 4.3 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP4-2024-573 SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-573 |
SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-INSTALLER-15-SP4-2024-573 SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-573 |
openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2024-573 |
openSUSE Leap Micro 5.3 |
| Patchnames: openSUSE-Leap-Micro-5.3-2024-573 |
openSUSE Leap Micro 5.4 |
| Patchnames: openSUSE-Leap-Micro-5.4-2024-573 |
openSUSE Leap Micro 5.5 |
| Patchnames: openSUSE-Leap-Micro-5.5-2024-573 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13621 openSUSE-Tumbleweed-2024-13634 |
List of packages in QA
Product(s) | Package(s) |
---|---|
SUSE Linux Enterprise Installer Updates 15 SP4 |
|
SUSE Linux Enterprise Server 15 SP4 |
|
SUSE Linux Enterprise Desktop 15 SP4 |
|
SUSE Linux Enterprise Server for SAP Applications 15 SP4 |
|
SUSE Linux Enterprise High Performance Computing 15 SP4 |
|
SUSE Manager Server 4.3 |
|
SUSE Manager Proxy 4.3 |
|
SUSE Manager Retail Branch Server 4.3 |
|
SUSE Linux Enterprise Installer Updates 15 SP5 |
|
SUSE Linux Enterprise Server 15 SP5 |
|
SUSE Linux Enterprise Desktop 15 SP5 |
|
SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
|
SUSE Linux Enterprise High Performance Computing 15 SP5 |
|
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 Enterprise Storage 7.1 | grpc | Affected |
SUSE Linux Enterprise Desktop 15 SP5 | abseil-cpp | In progress |
SUSE Linux Enterprise Desktop 15 SP5 | grpc | Released |
SUSE Linux Enterprise Desktop 15 SP5 | protobuf | In progress |
SUSE Linux Enterprise Desktop 15 SP5 | python-abseil | Released |
SUSE Linux Enterprise Desktop 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise Desktop 15 SP5 | re2 | Released |
SUSE Linux Enterprise Desktop 15 SP6 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP5 | abseil-cpp | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP5 | grpc | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | protobuf | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP5 | python-abseil | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | re2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP6 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP6 | python-grpcio | Released |
SUSE Linux Enterprise Installer Updates 15 SP5 | abseil-cpp | In progress |
SUSE Linux Enterprise Installer Updates 15 SP5 | protobuf | In progress |
SUSE Linux Enterprise Micro 5.3 | abseil-cpp | Released |
SUSE Linux Enterprise Micro 5.3 | protobuf | Released |
SUSE Linux Enterprise Micro 5.4 | abseil-cpp | Released |
SUSE Linux Enterprise Micro 5.4 | protobuf | Released |
SUSE Linux Enterprise Micro 5.5 | abseil-cpp | Released |
SUSE Linux Enterprise Micro 5.5 | protobuf | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | abseil-cpp | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | grpc | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | protobuf | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | re2 | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP6 | grpc | Affected |
SUSE Linux Enterprise Module for Development Tools 15 SP5 | abseil-cpp | Released |
SUSE Linux Enterprise Module for Development Tools 15 SP5 | protobuf | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 | grpc | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 | protobuf | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 | re2 | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP6 | grpc | Affected |
SUSE Linux Enterprise Module for Public Cloud 15 SP6 | python-grpcio | Released |
SUSE Linux Enterprise Module for Python 3 15 SP5 | protobuf | Released |
SUSE Linux Enterprise Module for Python 3 15 SP5 | python-abseil | Released |
SUSE Linux Enterprise Module for Python 3 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise Server 15 SP5 | abseil-cpp | In progress |
SUSE Linux Enterprise Server 15 SP5 | grpc | Released |
SUSE Linux Enterprise Server 15 SP5 | protobuf | In progress |
SUSE Linux Enterprise Server 15 SP5 | python-abseil | Released |
SUSE Linux Enterprise Server 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise Server 15 SP5 | re2 | Released |
SUSE Linux Enterprise Server 15 SP6 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP6 | python-grpcio | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | abseil-cpp | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | grpc | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | protobuf | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-abseil | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-grpcio | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | re2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | grpc | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-grpcio | Released |
SUSE Manager Proxy 4.3 | abseil-cpp | In progress |
SUSE Manager Proxy 4.3 | grpc | Released |
SUSE Manager Proxy 4.3 | protobuf | In progress |
SUSE Manager Proxy 4.3 | python-grpcio | Released |
SUSE Manager Proxy 4.3 | re2 | Released |
SUSE Manager Retail Branch Server 4.3 | abseil-cpp | In progress |
SUSE Manager Retail Branch Server 4.3 | grpc | Released |
SUSE Manager Retail Branch Server 4.3 | protobuf | In progress |
SUSE Manager Retail Branch Server 4.3 | python-grpcio | Released |
SUSE Manager Retail Branch Server 4.3 | re2 | Released |
SUSE Manager Server 4.3 | abseil-cpp | In progress |
SUSE Manager Server 4.3 | grpc | Released |
SUSE Manager Server 4.3 | protobuf | In progress |
SUSE Manager Server 4.3 | python-grpcio | Released |
SUSE Manager Server 4.3 | re2 | Released |
openSUSE Leap 15.5 | grpc | Released |
openSUSE Leap 15.5 | python-grpcio | Released |
openSUSE Leap 15.6 | grpc | Released |
openSUSE Leap 15.6 | python-grpcio | Released |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | abseil-cpp | In progress |
SUSE Linux Enterprise Desktop 15 SP4 | grpc | Affected |
SUSE Linux Enterprise Desktop 15 SP4 | protobuf | In progress |
SUSE Linux Enterprise Desktop 15 SP4 LTSS | grpc | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | abseil-cpp | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP4 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | protobuf | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP4 | python-grpcio | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | abseil-cpp | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | grpc | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | protobuf | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | re2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | abseil-cpp | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | grpc | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | protobuf | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | re2 | Released |
SUSE Linux Enterprise Installer Updates 15 SP4 | abseil-cpp | In progress |
SUSE Linux Enterprise Installer Updates 15 SP4 | protobuf | In progress |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | grpc | Affected |
SUSE Linux Enterprise Module for Public Cloud 15 SP4 | grpc | Released |
SUSE Linux Enterprise Module for Public Cloud 15 SP4 | python-grpcio | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | grpc | Affected |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP2 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP3 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP3-LTSS | grpc | Affected |
SUSE Linux Enterprise Server 15 SP4 | abseil-cpp | In progress |
SUSE Linux Enterprise Server 15 SP4 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP4 | protobuf | In progress |
SUSE Linux Enterprise Server 15 SP4 | python-grpcio | Released |
SUSE Linux Enterprise Server 15 SP4-LTSS | abseil-cpp | Released |
SUSE Linux Enterprise Server 15 SP4-LTSS | grpc | Released |
SUSE Linux Enterprise Server 15 SP4-LTSS | protobuf | Released |
SUSE Linux Enterprise Server 15 SP4-LTSS | re2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | grpc | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | grpc | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | abseil-cpp | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | grpc | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | protobuf | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-grpcio | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | re2 | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE Enterprise Storage 6 | grpc | Unsupported |
SUSE Enterprise Storage 7 | grpc | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | grpc | Unsupported |
SUSE Linux Enterprise Module for Public Cloud 15 SP1 | grpc | Unsupported |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 | grpc | Affected |
SUSE Linux Enterprise Module for Public Cloud 15 SP3 | grpc | Affected |
SUSE Linux Enterprise Real Time 15 SP3 | grpc | Affected |
SUSE Linux Enterprise Real Time 15 SP4 | grpc | Affected |
SUSE Linux Enterprise Server 15 SP1 | grpc | Unsupported |
SUSE Linux Enterprise Server 15 SP3-BCL | grpc | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | grpc | Unsupported |
SUSE Manager Proxy 4.0 | grpc | Unsupported |
SUSE Manager Proxy 4.1 | grpc | Affected |
SUSE Manager Proxy 4.2 | grpc | Affected |
SUSE Manager Retail Branch Server 4.0 | grpc | Unsupported |
SUSE Manager Retail Branch Server 4.1 | grpc | Affected |
SUSE Manager Retail Branch Server 4.2 | grpc | Affected |
SUSE Manager Server 4.0 | grpc | Unsupported |
SUSE Manager Server 4.1 | grpc | Affected |
SUSE Manager Server 4.2 | grpc | Affected |
openSUSE Leap 15.3 | grpc | Affected |
openSUSE Leap 15.4 | grpc | Released |
openSUSE Leap 15.4 | python-grpcio | Released |
SUSE Timeline for this CVE
CVE page created: Wed Sep 13 20:02:58 2023CVE page last modified: Sat Aug 10 00:56:43 2024