UBUNTU-CVE-2017-2295

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Source

https://ubuntu.com/security/CVE-2017-2295

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-2295.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-2295

Related

Published

2017-05-25T00:00:00Z

Modified

2017-05-25T00:00:00Z

Severity

8.2 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator

Summary

[none]

Details

Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.

References

Affected packages

Ubuntu:14.04:LTS / puppet

Package

Name: puppet
Purl: pkg:deb/ubuntu/puppet?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.4.3-1ubuntu1.2

Affected versions

3.*

3.2.4-2ubuntu2

3.3.1-1ubuntu1

3.3.1-1ubuntu2

3.3.1-1ubuntu3

3.4.2-1

3.4.3-1

3.4.3-1ubuntu1

3.4.3-1ubuntu1.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppet"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppet-common"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppet-el"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppet-testsuite"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppetmaster"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppetmaster-common"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "puppetmaster-passenger"
        },
        {
            "binary_version": "3.4.3-1ubuntu1.2",
            "binary_name": "vim-puppet"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / puppet

Package

Name: puppet
Purl: pkg:deb/ubuntu/puppet?arch=src?distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.8.5-2ubuntu0.1+esm1

Affected versions

3.*

3.7.2-5ubuntu2

3.8.4-1ubuntu1

3.8.5-1ubuntu1

3.8.5-2

3.8.5-2ubuntu0.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppet"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppet-common"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppet-el"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppet-testsuite"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppetmaster"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppetmaster-common"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "puppetmaster-passenger"
        },
        {
            "binary_version": "3.8.5-2ubuntu0.1+esm1",
            "binary_name": "vim-puppet"
        }
    ]
}