Upstream information
Description
An Insecure Permissions vulnerability in SpawningKit in Phusion Passenger 5.3.x before 5.3.2 causes information disclosure in the following situation: given a Passenger-spawned application process that reports that it listens on a certain Unix domain socket, if any of the parent directories of said socket are writable by a normal user that is not the application's user, then that non-application user can swap that directory with something else, resulting in traffic being redirected to a non-application user's process through an alternative Unix domain socket.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 6.5 |
| Vector | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| National Vulnerability Database | |
|---|---|
| Base Score | 8.8 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | rubygem-passenger | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 12 SP5 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | rubygem-passenger | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Lifecycle Management Server 1.3 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Module for Containers 12 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server 12 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | rubygem-passenger | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | rubygem-passenger | Not affected |
| SUSE Studio Onsite 1.3 | rubygem-passenger | Not affected |
| SUSE WebYast 1.3 | rubygem-passenger | Not affected |
SUSE Timeline for this CVE
CVE page created: Thu Jun 14 14:25:37 2018CVE page last modified: Fri Nov 1 12:18:09 2024