Upstream information
Description
A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 9.1 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | High |
Integrity Impact | High | High |
Availability Impact | None | None |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2021:2918-1, published Thu Sep 2 13:36:30 UTC 2021
- SUSE-SU-2021:2954-1, published Fri Sep 3 16:27:45 UTC 2021
- SUSE-SU-2021:3335-1, published Tue Oct 12 10:16:57 UTC 2021
- openSUSE-SU-2021:1234-1, published Tue Sep 7 18:40:39 2021
- openSUSE-SU-2021:2954-1, published Fri Sep 3 18:41:42 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-SP1-SAPCAL-Azure Image SLES15-SP1-SAPCAL-EC2-HVM Image SLES15-SP1-SAPCAL-GCE |
| |
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-SP2-Manager-4-1-Server-BYOS-Azure Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE Image SLES15-SP3-EC2-HVM 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 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE Image SLES15-SP3-SAP-Azure Image SLES15-SP3-SAP-EC2-HVM Image SLES15-SP3-SAP-GCE Image SLES15-SP3-SAPCAL-Azure Image SLES15-SP3-SAPCAL-EC2-HVM Image SLES15-SP3-SAPCAL-GCE |
| |
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2021-3335 |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-Storage-6-2021-3335 |
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 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-SLE-Module-Basesystem-15-SP3-2021-2954 SUSE-SLE-Module-Server-Applications-15-SP3-2021-2954 |
SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 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-Basesystem-15-SP2-2021-2954 SUSE-SLE-Module-Server-Applications-15-SP2-2021-2954 |
SUSE Liberty Linux 8 |
| Patchnames: RHSA-2022:1915 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-2954 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2021-2954 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA apache2-2.4.51-150400.4.6 |
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA apache2-2.4.51-150400.6.11.1 |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-3335 |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-3335 |
SUSE Linux Enterprise High Performance Computing 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 Basesystem 15 SP4 GA apache2-2.4.51-150400.4.6 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA apache2-devel-2.4.51-150400.4.6 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2021-3335 |
SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-2954 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP2-2021-2954 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP3-2021-2954 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA apache2-devel-2.4.51-150400.4.6 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2021-2918 SUSE-SLE-SERVER-12-SP5-2021-2918 |
SUSE Linux Enterprise Server 15 SP1-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2021-3335 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-3335 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2021-3335 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2021-3335 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2021-3335 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2021-2918 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-1234 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2021-2954 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA apache2-2.4.51-150400.4.6 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-manager-4-1-proxy-byos-v20210906-hvm-ssd-x86_64
- amazon/suse-manager-4-1-proxy-byos-v20220127-hvm-ssd-x86_64
- amazon/suse-manager-4-1-server-byos-v20210905-hvm-ssd-x86_64
- amazon/suse-manager-4-1-server-byos-v20220127-hvm-ssd-x86_64
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-proxy-byos-v20220126-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20220126-hvm-ssd-x86_64
- amazon/suse-sles-15-sp1-sapcal-v20220128-hvm-ssd-x86_64
- google/sles-15-sp1-sapcal-v20220126
- google/sles-15-sp3-sapcal-v20220119
- google/suse-manager-4-1-proxy-byos-v20210906
- google/suse-manager-4-1-proxy-byos-v20220126
- google/suse-manager-4-1-server-byos-v20210906
- google/suse-manager-4-1-server-byos-v20220126
- google/suse-manager-4-2-proxy-byos-v20211117
- google/suse-manager-4-2-proxy-byos-v20220126
- google/suse-manager-4-2-server-byos-v20211113
- google/suse-manager-4-2-server-byos-v20220126
- microsoft/suse-manager-4-1-proxy-byos-v20210908
- microsoft/suse-manager-4-1-proxy-byos-v20220127
- microsoft/suse-manager-4-1-server-byos-v20210908
- microsoft/suse-manager-4-1-server-byos-v20220127
- microsoft/suse-manager-4-2-proxy-byos-v20210924
- microsoft/suse-manager-4-2-proxy-byos-v20220127
- microsoft/suse-manager-4-2-server-byos-v20210924
- microsoft/suse-manager-4-2-server-byos-v20220127
- microsoft/suse-sles-15-sp1-sapcal-v20220128
- microsoft/suse-sles-15-sp3-sapcal-v20220120
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 Desktop 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP6 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Package Hub 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP6 | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP6 | apache2 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | apache2 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | apache2 | Already fixed |
SUSE Manager Proxy 4.3 | apache2 | Already fixed |
SUSE Manager Retail Branch Server 4.3 | apache2 | Already fixed |
SUSE Manager Server 4.3 | apache2 | Already fixed |
openSUSE Leap 15.5 | apache2 | Already fixed |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 12 SP5 | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | apache2 | Unsupported |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | apache2 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | apache2 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | apache2 | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | apache2 | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | apache2 | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | apache2 | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | apache2 | Released |
SUSE Linux Enterprise Server 15 SP2 | apache2 | Released |
SUSE Linux Enterprise Server 15 SP2-LTSS | apache2 | Affected |
SUSE Linux Enterprise Server 15 SP3 | apache2 | Released |
SUSE Linux Enterprise Server 15 SP3-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP4-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise Server 15-ESPOS | apache2 | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | apache2 | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | apache2 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | apache2 | Already fixed |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | apache2 | Affected |
SUSE CaaS Platform 4.0 | apache2 | Released |
SUSE CaaS Platform 4.5 | apache2 | Unsupported |
SUSE Enterprise Storage 6 | apache2 | Released |
SUSE Enterprise Storage 7 | apache2 | Released |
SUSE Enterprise Storage 7.1 | apache2 | Released |
SUSE Linux Enterprise Desktop 11 SP2 | apache2 | Not affected |
SUSE Linux Enterprise Desktop 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | apache2 | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | apache2 | Affected |
SUSE Linux Enterprise Desktop 12 SP3 | apache2 | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise Desktop 15 SP2 | apache2 | Released |
SUSE Linux Enterprise Desktop 15 SP3 | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 | apache2 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | apache2 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | apache2 | Released |
SUSE Linux Enterprise High Performance Computing 15-LTSS | apache2 | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP2 | apache2 | Affected |
SUSE Linux Enterprise Module for Package Hub 15 SP3 | apache2 | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 | apache2 | Affected |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | apache2 | Affected |
SUSE Linux Enterprise Point of Sale 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | apache2 | Affected |
SUSE Linux Enterprise Point of Service 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Real Time 15 SP2 | apache2 | Affected |
SUSE Linux Enterprise Real Time 15 SP3 | apache2 | Affected |
SUSE Linux Enterprise Real Time 15 SP4 | apache2 | Already fixed |
SUSE Linux Enterprise Server 11 SP1-LTSS | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP2 | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP2-LTSS | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP3-LTSS | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP4 | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | apache2 | Not affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | apache2 | Not affected |
SUSE Linux Enterprise Server 12 SP2 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP2-BCL | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP3 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP3-BCL | apache2 | Unsupported |
SUSE Linux Enterprise Server 12 SP3-ESPOS | apache2 | Unsupported |
SUSE Linux Enterprise Server 12 SP3-LTSS | apache2 | Unsupported |
SUSE Linux Enterprise Server 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | apache2 | Affected |
SUSE Linux Enterprise Server 15 | apache2 | Affected |
SUSE Linux Enterprise Server 15 SP1 | apache2 | Affected |
SUSE Linux Enterprise Server 15 SP1-BCL | apache2 | Released |
SUSE Linux Enterprise Server 15 SP1-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 15 SP2-BCL | apache2 | Affected |
SUSE Linux Enterprise Server 15 SP3-BCL | apache2 | Affected |
SUSE Linux Enterprise Server 15-LTSS | apache2 | Released |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP2 | apache2 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | apache2 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | apache2 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | apache2 | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP3 | apache2 | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | apache2 | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP2 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP5 | apache2 | Released |
SUSE Manager Proxy 4.0 | apache2 | Unsupported |
SUSE Manager Proxy 4.1 | apache2 | Released |
SUSE Manager Proxy 4.2 | apache2 | Released |
SUSE Manager Retail Branch Server 4.0 | apache2 | Unsupported |
SUSE Manager Retail Branch Server 4.1 | apache2 | Released |
SUSE Manager Retail Branch Server 4.2 | apache2 | Released |
SUSE Manager Server 4.0 | apache2 | Unsupported |
SUSE Manager Server 4.1 | apache2 | Released |
SUSE Manager Server 4.2 | apache2 | Released |
SUSE OpenStack Cloud 7 | apache2 | Affected |
SUSE OpenStack Cloud 8 | apache2 | Affected |
SUSE OpenStack Cloud 9 | apache2 | Affected |
SUSE OpenStack Cloud Crowbar 8 | apache2 | Affected |
SUSE OpenStack Cloud Crowbar 9 | apache2 | Affected |
SUSE Studio Onsite 1.3 | apache2 | Not affected |
openSUSE Leap 15.3 | apache2 | Affected |
openSUSE Leap 15.4 | apache2 | Already fixed |
Container Status | ||
bci/php-apache bci/php-apache:8 suse/manager/4.3/proxy-httpd | apache2 | Already fixed |
SUSE Timeline for this CVE
CVE page created: Thu Aug 12 10:50:11 2021CVE page last modified: Tue Dec 17 20:31:47 2024