Upstream information

CVE-2024-3056 at MITRE

Description

A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, when configured to share the same IPC with at least one other container, can create a large number of IPC resources in /dev/shm. The malicious container will continue to exhaust resources until it is out-of-memory (OOM) killed. While the malicious container's cgroup will be removed, the IPC resources it created are not. Those resources are tied to the IPC namespace that will not be removed until all containers using it are stopped, and one non-malicious container is holding the namespace open. The malicious container is restarted, either automatically or by attacker control, repeating the process and increasing the amount of memory consumed. With a container configured to restart always, such as `podman run --restart=always`, this can result in a memory-based denial of service of the system.

SUSE information

Overall state of this security issue: Analysis

This issue is currently rated as having important severity.

CVSS v3 Scores
  CNA (Red Hat) National Vulnerability Database
Base Score 7.7 4.8
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:H CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity High High
Privileges Required Low Low
User Interaction Required Required
Scope Changed Unchanged
Confidentiality Impact High None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1228700 [NEW]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 High Performance Computing 15 SP5 podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP6 podman Analysis
SUSE Linux Enterprise Micro 5.1 podman Analysis
SUSE Linux Enterprise Micro 5.2 podman Analysis
SUSE Linux Enterprise Micro 5.3 podman Analysis
SUSE Linux Enterprise Micro 5.4 podman Analysis
SUSE Linux Enterprise Micro 5.5 podman Analysis
SUSE Linux Enterprise Micro 6.0 podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP5 podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP6 podman Analysis
SUSE Linux Enterprise Server 15 SP5 podman Analysis
SUSE Linux Enterprise Server 15 SP6 podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP5 podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP6 podman Analysis
SUSE Manager Proxy 4.3 podman Analysis
SUSE Manager Retail Branch Server 4.3 podman Analysis
SUSE Manager Server 4.3 podman Analysis
openSUSE Leap 15.5 podman Analysis
openSUSE Leap 15.6 podman Analysis
openSUSE Leap Micro 5.5 podman Analysis
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4 podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP2 podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP3 podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP4 podman Analysis
SUSE Linux Enterprise Server 15 SP2 podman Analysis
SUSE Linux Enterprise Server 15 SP2-LTSS podman Analysis
SUSE Linux Enterprise Server 15 SP3 podman Analysis
SUSE Linux Enterprise Server 15 SP3-LTSS podman Analysis
SUSE Linux Enterprise Server 15 SP4 podman Analysis
SUSE Linux Enterprise Server 15 SP4-LTSS podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP3 podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP4 podman Analysis
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 podman Analysis
SUSE Enterprise Storage 6 podman Analysis
SUSE Enterprise Storage 7 podman Analysis
SUSE Enterprise Storage 7.1 podman Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS podman Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS podman Analysis
SUSE Linux Enterprise Micro 5.0 podman Analysis
SUSE Linux Enterprise Module for Containers 15 SP1 podman Analysis
SUSE Linux Enterprise Server 15 SP1 podman Analysis
SUSE Linux Enterprise Server 15 SP1-BCL podman Analysis
SUSE Linux Enterprise Server 15 SP1-LTSS podman Analysis
SUSE Linux Enterprise Server 15 SP2-BCL podman Analysis
SUSE Linux Enterprise Server 15 SP3-BCL podman Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 podman Analysis
SUSE Manager Proxy 4.0 podman Analysis
SUSE Manager Proxy 4.1 podman Analysis
SUSE Manager Proxy 4.2 podman Analysis
SUSE Manager Retail Branch Server 4.0 podman Analysis
SUSE Manager Retail Branch Server 4.1 podman Analysis
SUSE Manager Retail Branch Server 4.2 podman Analysis
SUSE Manager Server 4.0 podman Analysis
SUSE Manager Server 4.1 podman Analysis
SUSE Manager Server 4.2 podman Analysis
openSUSE Leap 15.3 podman Analysis
openSUSE Leap 15.4 podman Analysis
openSUSE Leap Micro 5.2 podman Analysis
openSUSE Leap Micro 5.3 podman Analysis
openSUSE Leap Micro 5.4 podman Analysis
Container Status
rancher/elemental-teal-rt/5.4
rancher/elemental-teal/5.4
suse/sle-micro/5.5
podmanAnalysis


SUSE Timeline for this CVE

CVE page created: Wed Jul 31 14:00:11 2024
CVE page last modified: Wed Oct 16 11:55:27 2024