Upstream information
Description
A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (Red Hat) | SUSE |
|---|---|---|
| Base Score | 6.2 | 6.2 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Local | Local |
| 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 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. | ||
| SLES15-SP5-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-GDC | p11-kit | Affected |
| SLES15-SP6-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-GDC | p11-kit | Affected |
| SLES15-SP7-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.3 | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.4 | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.5 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise Server 16.0 | p11-kit | Affected |
| SUSE Linux Enterprise Server 16.1 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | p11-kit | Affected |
| SUSE Linux Micro 6.0 | p11-kit | Affected |
| SUSE Linux Micro 6.1 | p11-kit | Affected |
| SUSE Linux Micro 6.2 | p11-kit | Affected |
| openSUSE Leap 16.0 | p11-kit | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SLES15-SP3-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES15-SP3-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES15-SP3-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES15-SP3-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES15-SP3-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES15-SP4-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| SLES15-SP5-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES15-SP5-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES15-SP5-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES15-SP5-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES15-SP5-CHOST-BYOS-GDC | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP6 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | p11-kit | Affected |
| SUSE Manager Proxy 4.3 | p11-kit | Affected |
| SUSE Manager Proxy LTS 4.3 | p11-kit | Affected |
| SUSE Manager Retail Branch Server 4.3 | p11-kit | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | p11-kit | Affected |
| SUSE Manager Server 4.3 | p11-kit | Affected |
| SUSE Manager Server LTS 4.3 | p11-kit | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | p11-kit | Affected |
| SUSE CaaS Platform 3.0 | p11-kit | Affected |
| SUSE CaaS Platform 4.0 | p11-kit | Affected |
| SUSE Enterprise Storage 6 | p11-kit | Affected |
| SUSE Enterprise Storage 7 | p11-kit | Affected |
| SUSE Enterprise Storage 7.1 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.0 | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.1 | p11-kit | Affected |
| SUSE Linux Enterprise Micro 5.2 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | p11-kit | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | p11-kit | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | p11-kit | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server 15-LTSS | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | p11-kit | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | p11-kit | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | p11-kit | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | p11-kit | Affected |
| SUSE Manager Proxy 4.0 | p11-kit | Affected |
| SUSE Manager Proxy 4.1 | p11-kit | Affected |
| SUSE Manager Proxy 4.2 | p11-kit | Affected |
| SUSE Manager Retail Branch Server 4.0 | p11-kit | Affected |
| SUSE Manager Retail Branch Server 4.1 | p11-kit | Affected |
| SUSE Manager Retail Branch Server 4.2 | p11-kit | Affected |
| SUSE Manager Server 4.0 | p11-kit | Affected |
| SUSE Manager Server 4.1 | p11-kit | Affected |
| SUSE Manager Server 4.2 | p11-kit | Affected |
| SUSE OpenStack Cloud 8 | p11-kit | Affected |
| SUSE OpenStack Cloud 9 | p11-kit | Affected |
| SUSE OpenStack Cloud Crowbar 8 | p11-kit | Affected |
| SUSE OpenStack Cloud Crowbar 9 | p11-kit | Affected |
| openSUSE Leap 15.3 | p11-kit | Affected |
| openSUSE Leap 15.4 | p11-kit | Affected |
| openSUSE Leap 15.5 | p11-kit | Affected |
| openSUSE Leap 15.6 | p11-kit | Affected |
| openSUSE Leap Micro 5.2 | p11-kit | Affected |
| openSUSE Leap Micro 5.3 | p11-kit | Affected |
| openSUSE Leap Micro 5.4 | p11-kit | Affected |
| openSUSE Leap Micro 5.5 | p11-kit | Affected |
| Products at an unknown state of their lifecycle. | ||
| SLES-CHOST-BYOS-Aliyun | p11-kit | Affected |
| SLES-CHOST-BYOS-Azure | p11-kit | Affected |
| SLES-CHOST-BYOS-EC2 | p11-kit | Affected |
| SLES-CHOST-BYOS-GCE | p11-kit | Affected |
| SLES-CHOST-BYOS-GDC | p11-kit | Affected |
| SLES-CHOST-BYOS-SAP-CCloud | p11-kit | Affected |
| Container Status | ||
| bci/kiwi bci/openjdk bci/openjdk-devel bci/openjdk-devel:11 bci/openjdk-devel:17 bci/openjdk:11 bci/openjdk:17 bci/python bci/python:3 containers/apache-pulsar:3.3 containers/apache-tomcat:10.1-openjdk11 containers/apache-tomcat:10.1-openjdk17 containers/apache-tomcat:10.1-openjdk21 containers/apache-tomcat:9-openjdk11 containers/apache-tomcat:9-openjdk17 containers/apache-tomcat:9-openjdk21 containers/apache-tomcat:9-openjdk8 containers/lmcache-lmstack-router:0 containers/lmcache-vllm-openai:0 containers/open-webui-mcpo:0 containers/open-webui-pipelines:0 containers/open-webui:0 containers/python:3.11 containers/python:3.9 containers/vllm-openai:0 kiwi-templates-Minimal kiwi-templates-Minimal-Cloud-sap kiwi-templates-Minimal-MS-HyperV-sap kiwi-templates-Minimal-VMware-sap kiwi-templates-Minimal-kvm-and-xen-sap private-registry/1.2/harbor-core private-registry/1.2/harbor-exporter private-registry/1.2/harbor-jobservice private-registry/1.2/harbor-registry private-registry/1.2/harbor-registryctl private-registry/1.2/harbor-trivy-adapter private-registry/harbor-core private-registry/harbor-exporter private-registry/harbor-jobservice private-registry/harbor-nginx private-registry/harbor-registry private-registry/harbor-registryctl private-registry/harbor-trivy-adapter rancher/elemental-operator rancher/seedimage-builder rancher/seedimage-builder/5.3 ses/6/cephcsi/cephcsi ses/6/rook/ceph ses/7.1/cephcsi/cephcsi ses/7.1/rook/ceph ses/7/ceph/ceph ses/7/ceph/grafana ses/7/cephcsi/cephcsi ses/7/cephcsi/csi-attacher:v2.1.0 ses/7/cephcsi/csi-livenessprobe:v1.1.0 ses/7/cephcsi/csi-node-driver-registrar:v1.2.0 ses/7/cephcsi/csi-provisioner:v1.6.0 ses/7/cephcsi/csi-resizer:v0.4.0 ses/7/cephcsi/csi-snapshotter:v2.1.1 ses/7/prometheus-webhook-snmp ses/7/rook/ceph suse/helm suse/hpc/warewulf4-x86_64/sle-hpc-node suse/manager/4.3/proxy-salt-broker suse/manager/4.3/proxy-tftpd suse/manager/5.0/x86_64/proxy-salt-broker suse/manager/5.0/x86_64/proxy-tftpd suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-attestation suse/multi-linux-manager/5.1/x86_64/proxy-salt-broker suse/multi-linux-manager/5.1/x86_64/proxy-tftpd suse/multi-linux-manager/5.1/x86_64/server suse/multi-linux-manager/5.1/x86_64/server-attestation suse/multi-linux-manager/5.1/x86_64/server-saline suse/multi-linux-manager/5.2/x86_64/proxy-salt-broker suse/multi-linux-manager/5.2/x86_64/proxy-tftpd suse/multi-linux-manager/5.2/x86_64/server suse/multi-linux-manager/5.2/x86_64/server-attestation suse/multi-linux-manager/5.2/x86_64/server-saline suse/registry suse/registry:2.8 suse/sle-micro-rancher/5.3 suse/sle-micro-rancher/5.4 suse/sle-micro/5.0/toolbox suse/sle-micro/5.1/toolbox suse/sle-micro/5.2/toolbox suse/sle-micro/5.3/toolbox suse/sle-micro/5.4/toolbox suse/sle-micro/5.5/toolbox suse/sle-micro/base-5.5 suse/sle15:15.0 suse/sle15:15.1 suse/sle15:15.2 suse/sle15:15.3 suse/sle15:15.4 suse/sle15:15.5 suse/sles/16.0/toolbox suse/sles12sp3 suse/sles12sp4 suse/sles12sp5 trento/trento-runner | p11-kit | Affected |
SUSE Timeline for this CVE
CVE page created: Mon Jun 29 22:09:54 2026CVE page last modified: Tue Jun 30 16:42:01 2026