6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
8.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.5%
Debian Security Advisory DSA-3862-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
May 25, 2017 https://www.debian.org/security/faq
Package : puppet
CVE ID : CVE-2017-2295
It was discovered that unrestricted YAML deserialisation of data sent
from agents to the server in the Puppet configuration management system
could result in the execution of arbitrary code.
Note that this fix breaks backward compability with Puppet agents older
than 3.2.2 and there is no safe way to restore it. This affects puppet
agents running on Debian wheezy; we recommend to update the the
puppet version shipped in wheezy-backports.
For the stable distribution (jessie), this problem has been fixed in
version 3.7.2-4+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 4.8.2-5.
We recommend that you upgrade your puppet packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | all | puppetmaster-common | < 3.7.2-4+deb8u1 | puppetmaster-common_3.7.2-4+deb8u1_all.deb |
Debian | 7 | all | puppetmaster-common | < 2.7.23-1~deb7u4 | puppetmaster-common_2.7.23-1~deb7u4_all.deb |
Debian | 7 | all | puppetmaster-passenger | < 2.7.23-1~deb7u4 | puppetmaster-passenger_2.7.23-1~deb7u4_all.deb |
Debian | 7 | all | vim-puppet | < 2.7.23-1~deb7u4 | vim-puppet_2.7.23-1~deb7u4_all.deb |
Debian | 7 | all | puppet | < 2.7.23-1~deb7u4 | puppet_2.7.23-1~deb7u4_all.deb |
Debian | 8 | all | puppetmaster | < 3.7.2-4+deb8u1 | puppetmaster_3.7.2-4+deb8u1_all.deb |
Debian | 8 | all | vim-puppet | < 3.7.2-4+deb8u1 | vim-puppet_3.7.2-4+deb8u1_all.deb |
Debian | 7 | all | puppet-el | < 2.7.23-1~deb7u4 | puppet-el_2.7.23-1~deb7u4_all.deb |
Debian | 8 | all | puppet-common | < 3.7.2-4+deb8u1 | puppet-common_3.7.2-4+deb8u1_all.deb |
Debian | 8 | all | puppetmaster-passenger | < 3.7.2-4+deb8u1 | puppetmaster-passenger_3.7.2-4+deb8u1_all.deb |
6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
8.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.5%