RubyGems package
passenger
pkg:gem/passenger
Vulnerabilities (14)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2025-26803 | — | >= 6.0.21, < 6.0.26 | 6.0.26 | Feb 24, 2025 | The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method. | ||
| CVE-2012-6135 | — | < 4.0.0.rc4 | 4.0.0.rc4 | Nov 19, 2019 | RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process. | ||
| CVE-2018-12615 | — | < 5.3.2 | 5.3.2 | Jun 21, 2018 | An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while low | ||
| CVE-2018-12029 | — | >= 3.0.0, < 5.3.2 | 5.3.2 | Jun 17, 2018 | A race condition in the nginx module in Phusion Passenger 3.x through 5.x before 5.3.2 allows local escalation of privileges when a non-standard passenger_instance_registry_dir with insufficiently strict permissions is configured. Replacing a file with a symlink after the file wa | ||
| CVE-2018-12028 | — | >= 5.3.0, < 5.3.2 | 5.3.2 | Jun 17, 2018 | 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 | ||
| CVE-2018-12027 | — | >= 5.3.0, < 5.3.2 | 5.3.2 | Jun 17, 2018 | 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 | ||
| CVE-2018-12026 | — | >= 5.3.0, < 5.3.2 | 5.3.2 | Jun 17, 2018 | During the spawning of a malicious Passenger-managed application, SpawningKit in Phusion Passenger 5.3.x before 5.3.2 allows such applications to replace key files or directories in the spawning communication directory with symlinks. This then could result in arbitrary reads and | ||
| CVE-2017-16355 | Med | 4.7 | < 5.1.11 | 5.1.11 | Dec 14, 2017 | In agent/Core/SpawningKit/Spawner.h in Phusion Passenger 5.1.10 (fixed in Passenger Open Source 5.1.11 and Passenger Enterprise 5.1.10), if Passenger is running as root, it is possible to list the contents of arbitrary files on a system by symlinking a file named REVISION from th | |
| CVE-2016-10345 | Hig | 7.8 | < 5.1.0 | 5.1.0 | Apr 18, 2017 | In Phusion Passenger before 5.1.0, a known /tmp filename was used during passenger-install-nginx-module execution, which could allow local attackers to gain the privileges of the passenger user. | |
| CVE-2015-7519 | Low | 3.7 | < 4.0.60 | 4.0.60 | Jan 8, 2016 | agent/Core/Controller/SendRequest.cpp in Phusion Passenger before 4.0.60 and 5.0.x before 5.0.22, when used in Apache integration mode or in standalone mode without a filtering proxy, allows remote attackers to spoof headers passed to applications by using an _ (underscore) chara | |
| CVE-2014-1832 | — | >= 4.0.37, < 4.0.38 | 4.0.38 | Feb 19, 2015 | Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831. | ||
| CVE-2014-1831 | — | < 4.0.38 | 4.0.38 | Feb 19, 2015 | Phusion Passenger before 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file. | ||
| CVE-2013-2119 | — | < 3.0.21 | 3.0.21 | Jan 3, 2014 | Phusion Passenger gem before 3.0.21 and 4.0.x before 4.0.5 for Ruby allows local users to cause a denial of service (prevent application start) or gain privileges by pre-creating a temporary "config" file in a directory with a predictable name in /tmp/ before it is used by the ge | ||
| CVE-2013-4136 | — | < 4.0.6 | 4.0.6 | Sep 30, 2013 | ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/. |
- CVE-2025-26803Feb 24, 2025affected >= 6.0.21, < 6.0.26fixed 6.0.26
The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method.
- CVE-2012-6135Nov 19, 2019affected < 4.0.0.rc4fixed 4.0.0.rc4
RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process.
- CVE-2018-12615Jun 21, 2018affected < 5.3.2fixed 5.3.2
An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while low
- CVE-2018-12029Jun 17, 2018affected >= 3.0.0, < 5.3.2fixed 5.3.2
A race condition in the nginx module in Phusion Passenger 3.x through 5.x before 5.3.2 allows local escalation of privileges when a non-standard passenger_instance_registry_dir with insufficiently strict permissions is configured. Replacing a file with a symlink after the file wa
- CVE-2018-12028Jun 17, 2018affected >= 5.3.0, < 5.3.2fixed 5.3.2
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
- CVE-2018-12027Jun 17, 2018affected >= 5.3.0, < 5.3.2fixed 5.3.2
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
- CVE-2018-12026Jun 17, 2018affected >= 5.3.0, < 5.3.2fixed 5.3.2
During the spawning of a malicious Passenger-managed application, SpawningKit in Phusion Passenger 5.3.x before 5.3.2 allows such applications to replace key files or directories in the spawning communication directory with symlinks. This then could result in arbitrary reads and
- affected < 5.1.11fixed 5.1.11
In agent/Core/SpawningKit/Spawner.h in Phusion Passenger 5.1.10 (fixed in Passenger Open Source 5.1.11 and Passenger Enterprise 5.1.10), if Passenger is running as root, it is possible to list the contents of arbitrary files on a system by symlinking a file named REVISION from th
- affected < 5.1.0fixed 5.1.0
In Phusion Passenger before 5.1.0, a known /tmp filename was used during passenger-install-nginx-module execution, which could allow local attackers to gain the privileges of the passenger user.
- affected < 4.0.60fixed 4.0.60
agent/Core/Controller/SendRequest.cpp in Phusion Passenger before 4.0.60 and 5.0.x before 5.0.22, when used in Apache integration mode or in standalone mode without a filtering proxy, allows remote attackers to spoof headers passed to applications by using an _ (underscore) chara
- CVE-2014-1832Feb 19, 2015affected >= 4.0.37, < 4.0.38fixed 4.0.38
Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.
- CVE-2014-1831Feb 19, 2015affected < 4.0.38fixed 4.0.38
Phusion Passenger before 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.
- CVE-2013-2119Jan 3, 2014affected < 3.0.21fixed 3.0.21
Phusion Passenger gem before 3.0.21 and 4.0.x before 4.0.5 for Ruby allows local users to cause a denial of service (prevent application start) or gain privileges by pre-creating a temporary "config" file in a directory with a predictable name in /tmp/ before it is used by the ge
- CVE-2013-4136Sep 30, 2013affected < 4.0.6fixed 4.0.6
ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/.