CVE-2018-12028
High
Description
An Incorrect Access Control vulnerability in SpawningKit in Phusion Passenger 5.3.x before 5.3.2 allows a Passenger-managed malicious application, upon spawning a child process, to report an arbitrary different PID back to Passenger's process manager. If the malicious application then generates an error, it would cause Passenger's process manager to kill said reported arbitrary PID.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Phusion Passenger
PublishedJun 17, 2018
First seenJun 17, 2018
How to fix
Update
- phusion passenger5.3.2 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phusion passenger | 5.3.0 ≤ v < 5.3.2 | 5.3.2 |
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