5.1 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.045 Low
EPSS
Percentile
92.5%
CentOS Errata and Security Advisory CESA-2012:1206
Python Paste provides middleware for building and running Python web
applications. The python-paste-script package includes paster, a tool for
working with and running Python Paste applications.
It was discovered that paster did not drop supplementary group privileges
when started by the root user. Running “paster serve” as root to start a
Python web application that will run as a non-root user and group resulted
in that application running with root group privileges. This could possibly
allow a remote attacker to gain access to files that should not be
accessible to the application. (CVE-2012-0878)
All paster users should upgrade to this updated package, which contains a
backported patch to resolve this issue. All running paster instances
configured to drop privileges must be restarted for this update to take
effect.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2012-August/080989.html
Affected packages:
python-paste-script
Upstream details at:
https://access.redhat.com/errata/RHSA-2012:1206
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 6 | noarch | python-paste-script | < 1.7.3-5.el6_3 | python-paste-script-1.7.3-5.el6_3.noarch.rpm |
CentOS | 6 | noarch | python-paste-script | < 1.7.3-5.el6_3 | python-paste-script-1.7.3-5.el6_3.noarch.rpm |