pcs before version 0.9.164 and 0.10 is vulnerable to a privilege escalation via authorized user malicious REST call. The REST interface of the pcsd service did not properly sanitize the file name from the /remote/put_file query. If the /etc/booth directory exists, an authenticated attacker with write permissions could create or overwrite arbitrary files with arbitrary data outside of the /etc/booth directory, in the context of the pcsd process.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2018:1060 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1079 | Issue Tracking Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:1060 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1079 | Issue Tracking Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 03:59
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://access.redhat.com/errata/RHSA-2018:1060 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1079 - Issue Tracking, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 8.7 |
Information
Published : 2018-04-12 17:29
Updated : 2024-11-21 03:59
NVD link : CVE-2018-1079
Mitre link : CVE-2018-1079
CVE.ORG link : CVE-2018-1079
JSON object : View
Products Affected
redhat
- enterprise_linux
clusterlabs
- pacemaker_command_line_interface