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amazonAmazonALAS-2015-484
HistoryFeb 12, 2015 - 3:13 p.m.

Medium: puppet

2015-02-1215:13:00
alas.aws.amazon.com
14

CVSS2

6.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

EPSS

0

Percentile

5.1%

Issue Overview:

Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera before 1.3.4, and Mcollective before 2.5.2, when running with Ruby 1.9.1 or earlier, allows local users to gain privileges via a Trojan horse file in the current working directory, as demonstrated using (1) rubygems/defaults/operating_system.rb, (2) Win32API.rb, (3) Win32API.so, (4) safe_yaml.rb, (5) safe_yaml/deep.rb, or (6) safe_yaml/deep.so; or (7) operatingsystem.rb, (8) operatingsystem.so, (9) osfamily.rb, or (10) osfamily.so in puppet/confine.

Affected Packages:

puppet

Issue Correction:
Run yum update puppet to update your system.

New Packages:

noarch:  
    puppet-server-2.7.25-1.4.amzn1.noarch  
    puppet-2.7.25-1.4.amzn1.noarch  
  
src:  
    puppet-2.7.25-1.4.amzn1.src  

Additional References

Red Hat: CVE-2014-3248

Mitre: CVE-2014-3248

CVSS2

6.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

EPSS

0

Percentile

5.1%