Upstream information
Description
An issue was discovered in PHP 7.3.x before 7.3.0alpha3, 7.2.x before 7.2.8, and before 7.1.20. The php-fpm master process restarts a child process in an endless loop when using program execution functions (e.g., passthru, exec, shell_exec, or system) with a non-blocking STDIN stream, causing this master process to consume 100% of the CPU, and consume disk space with a large volume of error logs, as demonstrated by an attack by a customer of a shared-hosting facility.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 6.8 |
Vector | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Access Vector | Network |
Access Complexity | Low |
Authentication | Single |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 6.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | Low | None |
User Interaction | None | Required |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3 |
SUSE Security Advisories:
- SUSE-SU-2022:0577-1, published Fri Feb 25 23:18:32 UTC 2022
- SUSE-SU-2022:0679-1, published Wed Mar 2 23:20:27 UTC 2022
- SUSE-SU-2022:4067-1, published Fri Nov 18 14:23:14 UTC 2022
- openSUSE-SU-2022:0679-1, published Thu Mar 3 00:40:50 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2022-4067 SUSE-SUSE-CAASP-4.0-2022-679 |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-Storage-6-2022-4067 SUSE-Storage-6-2022-679 |
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Web and Scripting 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 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 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2022-577 |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-4067 SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-679 |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-4067 SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2022-4067 SUSE-SLE-Product-HPC-15-2022-679 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2022-577 SUSE-SLE-SDK-12-SP5-2022-577 |
SUSE Linux Enterprise Server 15 SP1-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2022-4067 SUSE-SLE-Product-SLES-15-SP1-BCL-2022-679 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-4067 SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2022-4067 SUSE-SLE-Product-SLES-15-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2022-4067 SUSE-SLE-Product-SLES_SAP-15-SP1-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2022-4067 SUSE-SLE-Product-SLES_SAP-15-2022-679 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-577 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2022-4067 |
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 | php5 | Unsupported |
SUSE Linux Enterprise High Performance Computing 12 | php7 | Unsupported |
SUSE Linux Enterprise High Performance Computing 12 | php72 | Released |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Server 12 SP5 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 SP5 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP5 | php72 | Released |
SUSE Linux Enterprise Server 15-ESPOS | php7 | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php72 | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE CaaS Platform 4.0 | php7 | Released |
SUSE Enterprise Storage 6 | php7 | Released |
SUSE Linux Enterprise Desktop 11 SP2 | php5 | Not affected |
SUSE Linux Enterprise Desktop 11 SP3 | php53 | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | php53 | Unsupported |
SUSE Linux Enterprise Desktop 12 | php5 | Unsupported |
SUSE Linux Enterprise Desktop 12 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP1 | php5 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP2 | php5 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP3 | php5 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP3 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP3 | php72 | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | php5 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP4 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP4 | php72 | Affected |
SUSE Linux Enterprise High Performance Computing 15 | php7 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | php7 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15-LTSS | php7 | Released |
SUSE Linux Enterprise Module for Package Hub 15 | php7 | Affected |
SUSE Linux Enterprise Module for Package Hub 15 SP1 | php7 | Affected |
SUSE Linux Enterprise Module for Web and Scripting 12 | php5 | Unsupported |
SUSE Linux Enterprise Module for Web and Scripting 12 | php7 | Unsupported |
SUSE Linux Enterprise Module for Web and Scripting 12 | php72 | Released |
SUSE Linux Enterprise Module for Web and Scripting 15 | php7 | Affected |
SUSE Linux Enterprise Module for Web and Scripting 15 SP1 | php7 | Affected |
SUSE Linux Enterprise Point of Sale 11 SP3 | php53 | Affected |
SUSE Linux Enterprise Server 10 SP4-LTSS | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP1 | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP1-LTSS | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP2 | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP2-LTSS | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP3 | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP3 LTSS | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP3-LTSS | php53 | Affected |
SUSE Linux Enterprise Server 11 SP4 | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP4 LTSS | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP4-LTSS | php53 | Affected |
SUSE Linux Enterprise Server 12 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 | php72 | Released |
SUSE Linux Enterprise Server 12 SP1 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP2 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | php72 | Released |
SUSE Linux Enterprise Server 12 SP4 | php5 | Unsupported |
SUSE Linux Enterprise Server 12 SP4 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP4 | php72 | Released |
SUSE Linux Enterprise Server 15 | php7 | Affected |
SUSE Linux Enterprise Server 15 SP1 | php7 | Affected |
SUSE Linux Enterprise Server 15 SP1-BCL | php7 | Released |
SUSE Linux Enterprise Server 15 SP1-LTSS | php7 | Released |
SUSE Linux Enterprise Server 15-LTSS | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP2 | php5 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | php53 | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | php53 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php5 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | php7 | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | php5 | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP3 | php53 | Affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | php53 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 | php5 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP1 | php5 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP2 | php5 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php5 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php72 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php5 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php72 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php72 | Released |
SUSE Manager Proxy 4.0 | php7 | Affected |
SUSE Manager Retail Branch Server 4.0 | php7 | Affected |
SUSE Manager Server 4.0 | php7 | Affected |
openSUSE Leap 15.4 | php7 | Released |
SUSE Timeline for this CVE
CVE page created: Mon Feb 19 22:24:26 2018CVE page last modified: Fri Nov 1 12:08:16 2024