Home/CVE/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 (pre
CVE

CVE-2013-2119

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 (pre

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 gem.

MEDIUM · CVSS 4.6 EPSS 0.00056
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules3 YARA rules0
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Affected Products & Versions

3
phusion passenger<= 3.0.20
phusion passengerall versions
redhat openshiftall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
RubyGems passenger MODERATE fixed in 3.0.21
◈

Sigma Hunt Rules

3
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumRuby on Rails Framework Exceptions
productmediumPotential Ruby Reverse Shell
productmediumRuby Inline Command Execution
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Scoring & Timeline

4.6
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Published to NVD03 Jan 2014 · 06:54 PM
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11341-1
suse-csafSUSE-SU-2016:0042-1
rhsaRHSA-2013:1136Moderate
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://blog.phusion.nl/2013/05/29/phusion-passenger-3-0-21-released/PatchVendor Advisory
http://blog.phusion.nl/2013/05/29/phusion-passenger-4-0-5-released/PatchVendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-1136.htmlThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=892813Issue TrackingThird Party Advisory
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