Upstream information
Description
Squid is a caching proxy for the Web. Due to an expired pointer reference bug, Squid prior to version 6.6 is vulnerable to a Denial of Service attack against Cache Manager error responses. This problem allows a trusted client to perform Denial of Service when generating error pages for Client Manager reports. Squid older than 5.0.5 have not been tested and should be assumed to be vulnerable. All Squid-5.x up to and including 5.9 are vulnerable. All Squid-6.x up to and including 6.5 are vulnerable. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. As a workaround, prevent access to Cache Manager using Squid's main access control: `http_access deny manager`.Upstream Security Advisories:
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.5 | 6.5 |
| 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 |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| 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:
- GHSA-j49p-553x-48rx, published Tue Jan 23 19:03:26 CET 2024
- SUSE-SU-2024:0296-1, published Thu Feb 1 12:30:06 UTC 2024
- SUSE-SU-2024:0298-1, published Thu Feb 1 16:30:18 UTC 2024
- SUSE-SU-2024:0455-1, published Tue Feb 13 12:30:04 UTC 2024
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| 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 |
| |
| SUSE Enterprise Storage 7.1 |
| Patchnames: SUSE-Storage-7.1-2024-298 |
| SUSE Liberty Linux 9 |
| Patchnames: RHSA-2024:4861 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-298 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-298 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-455 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-455 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP5-2024-455 |
| SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2024-296 |
| SUSE Linux Enterprise Server 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-298 |
| SUSE Linux Enterprise Server 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-298 |
| SUSE Linux Enterprise Server 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-455 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2024-298 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP3-2024-298 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP4-2024-455 |
| SUSE Manager Proxy 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-455 |
| SUSE Manager Retail Branch Server 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-455 |
| SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-455 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2024-455 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13631 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-manager-proxy-4-3-byos-v20240315-hvm-ssd-x86_64
- google/suse-manager-proxy-4-3-byos-v20240315-x86-64
- microsoft/suse-manager-proxy-4-3-byos-v20240508-x86_64
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 | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | squid | Already fixed |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | squid | Released |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | squid | Already fixed |
| SUSE Linux Enterprise Server 15 SP5 | squid | Released |
| SUSE Linux Enterprise Server 15 SP6 | squid | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | squid | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | squid | Already fixed |
| SUSE Manager Proxy 4.3 | squid | Released |
| SUSE Manager Retail Branch Server 4.3 | squid | Released |
| SUSE Manager Server 4.3 | squid | Released |
| openSUSE Leap 15.5 | squid | Released |
| openSUSE Leap 15.6 | squid | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 SP5 | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | squid | Released |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | squid | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | squid | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 12 SP5 | squid | Released |
| SUSE Linux Enterprise Server 12 SP5-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 15 SP2 | squid | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | squid | Released |
| SUSE Linux Enterprise Server 15 SP3 | squid | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | squid | Released |
| SUSE Linux Enterprise Server 15 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | squid | Released |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | squid | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | squid | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | squid | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | squid | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | squid | Affected |
| SUSE CaaS Platform 4.0 | squid | Affected |
| SUSE Enterprise Storage 6 | squid | Affected |
| SUSE Enterprise Storage 7 | squid | Affected |
| SUSE Enterprise Storage 7.1 | squid | Released |
| SUSE Linux Enterprise High Performance Computing 15 | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | squid | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | squid | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 | squid | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | squid | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | squid | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | squid3 | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | squid | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | squid | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | squid | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP2 | squid | Affected |
| SUSE Linux Enterprise Server 11 SP2 | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP3 | squid | Affected |
| SUSE Linux Enterprise Server 11 SP3 | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 11 SP4 | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | squid | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 12 SP2 | squid | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | squid | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP3 | squid | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | squid | Affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 15 | squid | Affected |
| SUSE Linux Enterprise Server 15 SP1 | squid | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | squid | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | squid | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | squid | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | squid | Affected |
| SUSE Linux Enterprise Server 15-LTSS | squid | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | squid | Affected |
| SUSE Manager Proxy 4.0 | squid | Affected |
| SUSE Manager Proxy 4.1 | squid | Affected |
| SUSE Manager Proxy 4.2 | squid | Affected |
| SUSE Manager Retail Branch Server 4.0 | squid | Affected |
| SUSE Manager Retail Branch Server 4.1 | squid | Affected |
| SUSE Manager Retail Branch Server 4.2 | squid | Affected |
| SUSE Manager Server 4.0 | squid | Affected |
| SUSE Manager Server 4.1 | squid | Affected |
| SUSE Manager Server 4.2 | squid | Affected |
| SUSE OpenStack Cloud 7 | squid | Affected |
| SUSE OpenStack Cloud 8 | squid | Affected |
| SUSE OpenStack Cloud 9 | squid | Affected |
| SUSE OpenStack Cloud Crowbar 8 | squid | Affected |
| SUSE OpenStack Cloud Crowbar 9 | squid | Affected |
| openSUSE Leap 15.3 | squid | Affected |
| openSUSE Leap 15.4 | squid | Released |
SUSE Timeline for this CVE
CVE page created: Wed Jan 24 03:00:07 2024CVE page last modified: Mon Nov 18 14:15:31 2024