Upstream information
Description
Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. This affects the Apache HTTP Server through 2.2.34 and 2.4.x through 2.4.27. The attacker sends an unauthenticated OPTIONS HTTP request when attempting to read secret data. This is a use-after-free issue and thus secret data is not always sent, and the specific data depends on many factors including configuration. Exploitation with .htaccess can be blocked with a patch to the ap_limit_section function in server/core.c.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 5 |
Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Authentication | None | None |
Confidentiality Impact | Partial | Partial |
Integrity Impact | None | None |
Availability Impact | None | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 5.9 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
Attack Vector | Network | Network |
Attack Complexity | Low | High |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | None | None |
Availability Impact | None | None |
CVSSv3 Version | 3.1 | 3 |
SUSE Security Advisories:
- SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
- SUSE-SU-2017:2542-1, published Thu Sep 21 13:10:31 MDT 2017
- SUSE-SU-2017:2718-1, published Thu Oct 12 13:07:57 MDT 2017
- SUSE-SU-2017:2756-1, published Wed Oct 18 10:09:39 MDT 2017
- SUSE-SU-2017:2907-1, published Mon Oct 30 12:20:09 MDT 2017 openSUSE-SU-2017:2549-1
- openSUSE-SU-2018:1057-1, published Fri Dec 8 15:49:00 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
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 Linux Enterprise Module for Server Applications 15 SP1 GA apache2-2.4.33-3.15.1 |
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 Linux Enterprise Module for Basesystem 15 SP3 GA apache2-2.4.43-3.17.1 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA apache2-devel-2.4.43-3.17.1 |
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 Linux Enterprise Module for Basesystem 15 SP2 GA apache2-2.4.43-1.15 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA apache2-devel-2.4.43-1.15 |
SUSE Liberty Linux 7 |
| Patchnames: RHSA-2017:2882 |
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-apache2-13331 |
SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-1572 |
SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2017-1572 |
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP4 GA apache2-devel-2.4.23-29.24.1 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA apache2-2.4.43-1.15 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA apache2-2.4.43-3.17.1 |
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 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA apache2-2.4.23-29.43.1 |
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 SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 GA apache2-2.4.33-1.28 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA apache2-devel-2.4.43-1.15 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA apache2-devel-2.4.43-3.17.1 |
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 Point of Sale 11 SP3 |
| Patchnames: sleposp3-apache2-13331 |
SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-apache2-13331 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: sdksp4-apache2-13331 slessp4-apache2-13331 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2017-1682 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-1572 SUSE-SLE-SERVER-12-SP2-2017-1572 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2017-1572 SUSE-SLE-SERVER-12-SP3-2017-1572 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA apache2-2.4.23-29.24.1 SUSE Linux Enterprise Software Development Kit 12 SP4 GA apache2-devel-2.4.23-29.24.1 |
SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA apache2-2.4.23-29.43.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA apache2-2.4.23-29.43.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA apache2-devel-2.4.23-29.43.1 |
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2017-1709 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2017-1572 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2017-1682 |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA apache2-2.4.23-29.43.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA apache2-devel-2.4.23-29.43.1 |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2017-1682 |
SUSE Studio Onsite 1.3 |
| Patchnames: slestso13-apache2-13331 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA apache2-2.4.33-lp150.1.2 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA apache2-2.4.43-lp152.1.1 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA apache2-2.4.43-3.17.1 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA apache2-2.4.51-150400.4.6 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10623 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
- google/sles-15-sp3-sapcal-v20210812
- google/sles-15-sp3-v20210812
- google/suse-manager-4-2-proxy-byos-v20210812
- google/suse-manager-4-2-server-byos-v20210812
- microsoft/suse-manager-4-2-proxy-byos-v20210924
- microsoft/suse-manager-4-2-server-byos-v20210924
- 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 High Performance Computing 12 SP5 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP5 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | apache2 | Released |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Server 15-ESPOS | apache2 | Already fixed |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | 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 | Already fixed |
SUSE Enterprise Storage 6 | apache2 | Already fixed |
SUSE Linux Enterprise Desktop 11 SP2 | apache2 | Affected |
SUSE Linux Enterprise Desktop 11 SP3 | apache2 | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | apache2 | Released |
SUSE Linux Enterprise Desktop 12 | apache2 | Affected |
SUSE Linux Enterprise Desktop 12 SP1 | apache2 | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | apache2 | Released |
SUSE Linux Enterprise Desktop 12 SP3 | apache2 | Released |
SUSE Linux Enterprise Desktop 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise High Performance Computing 15 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP1 | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | apache2 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 | apache2 | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | apache2 | Already fixed |
SUSE Linux Enterprise Point of Sale 11 SP3 | apache2 | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | apache2 | Affected |
SUSE Linux Enterprise Point of Service 11 SP3 | apache2 | Released |
SUSE Linux Enterprise Server 11 SP1-LTSS | apache2 | Affected |
SUSE Linux Enterprise Server 11 SP2 | apache2 | Affected |
SUSE Linux Enterprise Server 11 SP2-LTSS | apache2 | Affected |
SUSE Linux Enterprise Server 11 SP3 | apache2 | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | apache2 | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 11 SP4 | apache2 | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | apache2 | Released |
SUSE Linux Enterprise Server 11 SP4-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 12 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP1 | apache2 | Affected |
SUSE Linux Enterprise Server 12 SP1-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 12 SP2 | apache2 | Released |
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 | Released |
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 12-LTSS | apache2 | Released |
SUSE Linux Enterprise Server 15 | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP1 | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP1-BCL | apache2 | Already fixed |
SUSE Linux Enterprise Server 15 SP1-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise Server 15-LTSS | apache2 | Already fixed |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP2 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | apache2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | apache2 | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 | apache2 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | apache2 | Already fixed |
SUSE Linux Enterprise Server for the Raspberry Pi 12 SP2 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 11 SP3 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 12 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP1 | apache2 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP2 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | apache2 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP4 | apache2 | Affected |
SUSE Manager Proxy 4.0 | apache2 | Already fixed |
SUSE Manager Retail Branch Server 4.0 | apache2 | Already fixed |
SUSE Manager Server 4.0 | apache2 | Already fixed |
SUSE OpenStack Cloud 6 | 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 | Released |
SUSE Timeline for this CVE
CVE page created: Mon Sep 11 13:45:22 2017CVE page last modified: Thu Jul 25 17:00:28 2024