Upstream information
Description
A flaw was found in the `/v2/_catalog` endpoint in distribution/distribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for `n,` causing the allocation of a massive string array, possibly causing a denial of service through excessive use of memory.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| CNA (CISA-ADP) | National Vulnerability Database | SUSE | |
|---|---|---|---|
| Base Score | 6.5 | 6.5 | 7.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:L/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 | Network |
| Attack Complexity | Low | Low | Low |
| Privileges Required | Low | Low | None |
| User Interaction | None | None | None |
| Scope | Unchanged | Unchanged | Unchanged |
| Confidentiality Impact | None | None | None |
| Integrity Impact | None | None | None |
| Availability Impact | High | High | High |
| CVSSv3 Version | 3.1 | 3.1 | 3.1 |
SUSE Security Advisories:
- GHSA-hqxw-f8mx-cpmw, published Wed May 10 10:44:15 CEST 2023
- SUSE-CU-2023:1582-1, published Tue May 16 07:08:02 UTC 2023
- SUSE-CU-2023:1668-1, published Wed May 31 07:12:07 UTC 2023
- SUSE-SU-2023:2153-1, published Tue May 9 20:30:19 UTC 2023
- SUSE-SU-2023:2154-1, published Tue May 9 20:30:04 UTC 2023
- SUSE-SU-2023:2298-1, published Thu May 25 12:30:12 UTC 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container suse/registry:latest |
| |
| SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Containers 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Containers-12-2023-2153 |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Containers 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Module-Containers-15-SP4-2023-2154 SUSE-SLE-Module-Containers-15-SP4-2023-2298 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Containers 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Containers 15 SP5 GA distribution-2.8.1-150400.9.18.1 SUSE Linux Enterprise Module for Containers 15 SP5 GA distribution-registry-2.8.1-150400.9.18.1 SUSE-SLE-Module-Containers-15-SP5-2023-2298 |
| SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Containers 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Containers 15 SP6 GA distribution-2.8.3-150400.9.24.1 SUSE Linux Enterprise Module for Containers 15 SP6 GA distribution-registry-2.8.3-150400.9.24.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP7 SUSE Linux Enterprise Module for Containers 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
| Patchnames: SUSE Linux Enterprise Module for Containers 15 SP7 GA distribution-2.8.3-150400.9.24.1 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-2154 openSUSE-SLE-15.4-2023-2298 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2023-2298 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12926 |
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 12 | docker-distribution | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | distribution | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | distribution | Released |
| SUSE Linux Enterprise Module for Containers 15 SP6 | distribution | Released |
| SUSE Linux Enterprise Module for Containers 15 SP7 | distribution | Released |
| SUSE Linux Enterprise Server 15 SP6 | distribution | Released |
| SUSE Linux Enterprise Server 15 SP7 | distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | distribution | Released |
| SUSE Manager Proxy 4.3 | distribution | Released |
| SUSE Manager Retail Branch Server 4.3 | distribution | Released |
| SUSE Manager Server 4.3 | distribution | Released |
| openSUSE Leap 15.6 | distribution | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4 | distribution | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | distribution | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | distribution | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | distribution | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | distribution | Released |
| SUSE Linux Enterprise Module for Containers 15 SP4 | distribution | Released |
| SUSE Linux Enterprise Module for Containers 15 SP5 | distribution | Released |
| SUSE Linux Enterprise Server 12 SP5 | docker-distribution | Released |
| SUSE Linux Enterprise Server 15 SP4 | distribution | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | distribution | Released |
| SUSE Linux Enterprise Server 15 SP5 | distribution | Released |
| SUSE Linux Enterprise Server 15 SP5-LTSS | distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | docker-distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | distribution | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | distribution | Affected |
| SUSE Linux Enterprise Module for Containers 12 | docker-distribution | Released |
| SUSE Linux Enterprise Server 12 | docker-distribution | Released |
| SUSE Linux Enterprise Server 12 SP3 | docker-distribution | Released |
| SUSE Linux Enterprise Server 12 SP4 | docker-distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 | docker-distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | docker-distribution | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | docker-distribution | Released |
| openSUSE Leap 15.4 | distribution | Released |
| openSUSE Leap 15.5 | distribution | Released |
SUSE Timeline for this CVE
CVE page created: Fri Jan 27 16:43:56 2023CVE page last modified: Tue Apr 8 14:29:21 2025