2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
6.1 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
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.
lists.fedoraproject.org/pipermail/package-announce/2015-February/149032.html
openwall.com/lists/oss-security/2014/01/29/6
openwall.com/lists/oss-security/2014/01/30/3
bugs.debian.org/cgi-bin/bugreport.cgi?bug=736958
bugzilla.redhat.com/show_bug.cgi?id=1058992
github.com/phusion/passenger/commit/94428057c602da3d6d34ef75c78091066ecac5c0