Upstream information
Description
An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Smuggling attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the proxy cache and any downstream caches with content from an arbitrary source. When configured for relaxed header parsing (the default), Squid relays headers containing whitespace characters to upstream servers. When this occurs as a prefix to a Content-Length header, the frame length specified will be ignored by Squid (allowing for a conflicting length to be used from another Content-Length header) but relayed upstream.Upstream Security Advisories:
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
National Vulnerability Database | |
---|---|
Base Score | 3.5 |
Vector | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | Medium |
Authentication | Single |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 9.6 |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Changed |
Confidentiality Impact | None | High |
Integrity Impact | High | High |
Availability Impact | None | None |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- GHSA-3365-q9qx-f98m, published Thu Aug 12 18:42:41 CEST 2021
- SUSE-SU-2020:14590-1, published Wed Dec 30 07:16:49 MST 2020
- SUSE-SU-2020:2442-1, published Wed Sep 2 07:19:36 MDT 2020
- SUSE-SU-2020:2443-1, published Wed Sep 2 07:22:03 MDT 2020
- SUSE-SU-2020:2471-1, published Thu Sep 3 04:16:03 MDT 2020
- SUSE-SU-2022:14908-1, published Mon Mar 14 17:20:43 UTC 2022
- openSUSE-SU-2020:1346-1, published Thu Dec 7 12:55:40 2023
- openSUSE-SU-2020:1369-1, published Thu Dec 7 12:55:40 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
HPE Helion OpenStack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2020-2471 |
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Proxy Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy Image SLES15-SP1-Manager-4-0-GCE-BYOS-Proxy Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE |
| |
SUSE Enterprise Storage 5 |
| Patchnames: SUSE-Storage-5-2020-2471 |
SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Server Applications 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP1-2020-2442 |
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Server Applications 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA squid-4.13-5.23.1 |
SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Server Applications 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP2-2020-2442 |
SUSE Liberty Linux 7 |
| Patchnames: RHSA-2020:4082 |
SUSE Liberty Linux 8 |
| Patchnames: RHSA-2020:3623 |
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Server Applications 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 Linux Enterprise Module for Server Applications 15 SP4 GA squid-5.4.1-150400.1.16 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2020-2442 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-squid-14908 sleposp3-squid3-14590 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2020-2471 |
SUSE Linux Enterprise Server 11 SP4-LTSS |
| Patchnames: slessp4-squid-14908 slessp4-squid3-14590 |
SUSE Linux Enterprise Server 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2020-2471 |
SUSE Linux Enterprise Server 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2471 |
SUSE Linux Enterprise Server 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2020-2471 |
SUSE Linux Enterprise Server 12 SP3-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2020-2471 |
SUSE Linux Enterprise Server 12 SP3-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2471 |
SUSE Linux Enterprise Server 12 SP3-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2020-2471 |
SUSE Linux Enterprise Server 12 SP4-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP4-ESPOS-2020-2471 |
SUSE Linux Enterprise Server 12 SP4-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP4-LTSS-2020-2471 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2020-2443 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2020-2442 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2020-2471 |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SAP-12-SP3-2020-2471 |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SAP-12-SP4-2020-2471 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2020-2442 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2020-2471 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2020-2471 |
SUSE OpenStack Cloud 9 |
| Patchnames: SUSE-OpenStack-Cloud-9-2020-2471 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2020-2471 |
SUSE OpenStack Cloud Crowbar 9 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2020-2471 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-1346 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2020-1369 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11403 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- google/suse-manager-4-2-proxy-byos-v20210812
- microsoft/suse-manager-4-2-proxy-byos-v20210924
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 SP5 | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | squid | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP5 | squid | Not affected |
SUSE Linux Enterprise Server 12 SP5 | squid | Released |
SUSE Linux Enterprise Server 12 SP5-LTSS | squid | Affected |
SUSE Linux Enterprise Server 15 SP5 | squid | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | squid | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | squid | Not affected |
SUSE Manager Proxy 4.3 | squid | Not affected |
SUSE Manager Retail Branch Server 4.3 | squid | Not affected |
SUSE Manager Server 4.3 | squid | Not affected |
openSUSE Leap 15.5 | squid | Not affected |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Performance Computing 15 SP2 | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3 | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | squid | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | squid | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | squid | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | squid | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | squid | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | squid | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | squid | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | squid | Not affected |
SUSE Linux Enterprise Server 15 SP2 | squid | Released |
SUSE Linux Enterprise Server 15 SP2-LTSS | squid | Released |
SUSE Linux Enterprise Server 15 SP3 | squid | Released |
SUSE Linux Enterprise Server 15 SP3-LTSS | squid | Affected |
SUSE Linux Enterprise Server 15 SP4 | squid | Not affected |
SUSE Linux Enterprise Server 15 SP4-LTSS | squid | Not affected |
SUSE Linux Enterprise Server 15-ESPOS | squid | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | squid | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | 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 | Not affected |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | squid | Released |
SUSE CaaS Platform 4.0 | squid | Released |
SUSE CaaS Platform 4.5 | squid | Released |
SUSE Enterprise Storage 5 | squid | Released |
SUSE Enterprise Storage 6 | squid | Released |
SUSE Enterprise Storage 7 | squid | Released |
SUSE Enterprise Storage 7.1 | squid | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | squid | Not affected |
SUSE Linux Enterprise High Performance Computing 15 | squid | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | squid | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | squid | Released |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | squid | Released |
SUSE Linux Enterprise High Performance Computing 15-LTSS | squid | Released |
SUSE Linux Enterprise Module for Server Applications 15 | squid | Affected |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | squid | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | squid | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | squid3 | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | squid | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | squid | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | squid3 | Released |
SUSE Linux Enterprise Real Time 15 SP2 | squid | Released |
SUSE Linux Enterprise Real Time 15 SP3 | squid | Affected |
SUSE Linux Enterprise Real Time 15 SP4 | squid | Not affected |
SUSE Linux Enterprise Server 11 SP1 | squid | Not affected |
SUSE Linux Enterprise Server 11 SP1 | squid3 | Released |
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 | Not affected |
SUSE Linux Enterprise Server 11 SP3 | squid3 | Released |
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 | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | squid3 | Released |
SUSE Linux Enterprise Server 11 SP4-LTSS | squid | Released |
SUSE Linux Enterprise Server 11 SP4-LTSS | squid3 | Released |
SUSE Linux Enterprise Server 12 SP2 | squid | Affected |
SUSE Linux Enterprise Server 12 SP2-BCL | squid | Released |
SUSE Linux Enterprise Server 12 SP2-ESPOS | squid | Released |
SUSE Linux Enterprise Server 12 SP2-LTSS | squid | Released |
SUSE Linux Enterprise Server 12 SP3 | squid | Affected |
SUSE Linux Enterprise Server 12 SP3-BCL | squid | Released |
SUSE Linux Enterprise Server 12 SP3-ESPOS | squid | Released |
SUSE Linux Enterprise Server 12 SP3-LTSS | squid | Released |
SUSE Linux Enterprise Server 12 SP4 | squid | Affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | squid | Released |
SUSE Linux Enterprise Server 12 SP4-LTSS | squid | Released |
SUSE Linux Enterprise Server 15 | squid | Affected |
SUSE Linux Enterprise Server 15 SP1 | squid | Released |
SUSE Linux Enterprise Server 15 SP1-BCL | squid | Affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | squid | Released |
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 | Released |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | squid | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | squid | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | squid | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | squid | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | squid | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | squid | Released |
SUSE Manager Proxy 4.0 | squid | Released |
SUSE Manager Proxy 4.1 | squid | Released |
SUSE Manager Proxy 4.2 | squid | Released |
SUSE Manager Retail Branch Server 4.0 | squid | Released |
SUSE Manager Retail Branch Server 4.1 | squid | Released |
SUSE Manager Retail Branch Server 4.2 | squid | Released |
SUSE Manager Server 4.0 | squid | Released |
SUSE Manager Server 4.1 | squid | Released |
SUSE Manager Server 4.2 | squid | Released |
SUSE OpenStack Cloud 7 | squid | Released |
SUSE OpenStack Cloud 8 | squid | Released |
SUSE OpenStack Cloud 9 | squid | Released |
SUSE OpenStack Cloud Crowbar 8 | squid | Released |
SUSE OpenStack Cloud Crowbar 9 | squid | Released |
openSUSE Leap 15.3 | squid | Affected |
openSUSE Leap 15.4 | squid | Not affected |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | squid | Affected |
SUSE Timeline for this CVE
CVE page created: Mon Aug 24 07:00:57 2020CVE page last modified: Tue Oct 8 18:27:58 2024