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.
References
Link | Resource |
---|---|
https://blog.phusion.nl/passenger-5-3-2 | Mitigation Vendor Advisory |
https://security.gentoo.org/glsa/201807-02 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-06-17T20:00:00
Updated: 2018-10-21T09:57:02
Reserved: 2018-06-07T00:00:00
Link: CVE-2018-12027
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-06-17T20:29:00.417
Modified: 2019-10-03T00:03:26.223
Link: CVE-2018-12027
JSON object: View
Redhat Information
No data.