UBUNTU-CVE-2017-18641

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Source
https://ubuntu.com/security/CVE-2017-18641
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-18641
Upstream
Published
2020-02-10T01:15:00Z
Modified
2026-04-22T11:21:41.828218Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In LXC 2.0, many template scripts download code over cleartext HTTP, and omit a digital-signature check, before running it to bootstrap containers.

References

Affected packages

Ubuntu:14.04:LTS
lxc

Package

Name
lxc
Purl
pkg:deb/ubuntu/lxc@1.0.10-0ubuntu1.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0.0~alpha1-0ubuntu11
1.0.0~alpha2-0ubuntu1
1.0.0~alpha2-0ubuntu3
1.0.0~alpha2-0ubuntu4
1.0.0~alpha2-0ubuntu5
1.0.0~alpha2-0ubuntu6
1.0.0~alpha3-0ubuntu1
1.0.0~alpha3-0ubuntu2
1.0.0~alpha3-0ubuntu3
1.0.0~alpha3-0ubuntu4
1.0.0~alpha3-0ubuntu5
1.0.0~alpha3-0ubuntu6
1.0.0~alpha3-0ubuntu7
1.0.0~alpha3-0ubuntu8
1.0.0~beta1-0ubuntu1
1.0.0~beta1-0ubuntu2
1.0.0~beta1-0ubuntu3
1.0.0~beta2-0ubuntu1
1.0.0~beta2-0ubuntu2
1.0.0~beta3-0ubuntu1
1.0.0~beta4-0ubuntu1
1.0.0~beta4-0ubuntu2
1.0.0~rc1-0ubuntu2
1.0.0~rc3-0ubuntu1
1.0.0~rc4-0ubuntu1
1.0.0-0ubuntu1
1.0.0-0ubuntu2
1.0.0-0ubuntu3
1.0.0-0ubuntu4
1.0.1-0ubuntu1
1.0.2-0ubuntu1
1.0.2-0ubuntu2
1.0.3-0ubuntu1
1.0.3-0ubuntu2
1.0.3-0ubuntu3
1.0.4-0ubuntu0.1
1.0.5-0ubuntu0.1
1.0.6-0ubuntu0.1
1.0.7-0ubuntu0.1
1.0.7-0ubuntu0.2
1.0.7-0ubuntu0.5
1.0.7-0ubuntu0.6
1.0.7-0ubuntu0.7
1.0.7-0ubuntu0.9
1.0.7-0ubuntu0.10
1.0.8-0ubuntu0.3
1.0.8-0ubuntu0.4
1.0.9-0ubuntu2
1.0.9-0ubuntu3
1.0.10-0ubuntu1
1.0.10-0ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblxc1",
            "binary_version": "1.0.10-0ubuntu1.1"
        },
        {
            "binary_name": "lxc",
            "binary_version": "1.0.10-0ubuntu1.1"
        },
        {
            "binary_name": "lxc-templates",
            "binary_version": "1.0.10-0ubuntu1.1"
        },
        {
            "binary_name": "lxc-tests",
            "binary_version": "1.0.10-0ubuntu1.1"
        },
        {
            "binary_name": "python3-lxc",
            "binary_version": "1.0.10-0ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:18.04:LTS
lxc-templates

Package

Name
lxc-templates
Purl
pkg:deb/ubuntu/lxc-templates@3.0.0-0ubuntu1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.0~beta1-0ubuntu1
3.0.0-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lxc-templates",
            "binary_version": "3.0.0-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:20.04:LTS
lxc-templates

Package

Name
lxc-templates
Purl
pkg:deb/ubuntu/lxc-templates@3.0.4-3ubuntu1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.4-1ubuntu1
3.0.4-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lxc-templates",
            "binary_version": "3.0.4-3ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:22.04:LTS
lxc-templates

Package

Name
lxc-templates
Purl
pkg:deb/ubuntu/lxc-templates@3.0.4-5?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.4-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lxc-templates",
            "binary_version": "3.0.4-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:24.04:LTS
lxc-templates

Package

Name
lxc-templates
Purl
pkg:deb/ubuntu/lxc-templates@3.0.4.79.g84b0597-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.4.48.g4765da8-1
3.0.4.48.g4765da8-2
3.0.4.79.g84b0597-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lxc-templates",
            "binary_version": "3.0.4.79.g84b0597-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:25.10
lxc-templates

Package

Name
lxc-templates
Purl
pkg:deb/ubuntu/lxc-templates@3.0.4.89.gc128b96-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.4.79.g84b0597-1
3.0.4.89.gc128b96-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lxc-templates",
            "binary_version": "3.0.4.89.gc128b96-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"
Ubuntu:Pro:16.04:LTS
lxc

Package

Name
lxc
Purl
pkg:deb/ubuntu/lxc@2.0.11-0ubuntu1~16.04.3+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.4-0ubuntu1
1.1.4-0ubuntu1.1
1.1.4-0ubuntu3
1.1.5-0ubuntu1
1.1.5-0ubuntu2
1.1.5-0ubuntu3
1.1.5-0ubuntu4
1.1.5-0ubuntu5
1.1.5-0ubuntu6
2.*
2.0.0~beta2-0ubuntu2
2.0.0~rc1-0ubuntu1
2.0.0~rc2-0ubuntu2
2.0.0~rc3-0ubuntu1
2.0.0~rc3-0ubuntu2
2.0.0~rc3-0ubuntu3
2.0.0~rc4-0ubuntu1
2.0.0~rc5-0ubuntu1
2.0.0~rc9-0ubuntu1
2.0.0~rc10-0ubuntu1
2.0.0~rc10-0ubuntu2
2.0.0~rc11-0ubuntu1
2.0.0~rc12-0ubuntu1
2.0.0~rc13-0ubuntu2
2.0.0~rc14-0ubuntu2
2.0.0~rc15-0ubuntu1
2.0.0-0ubuntu1
2.0.0-0ubuntu2
2.0.1-0ubuntu1~16.04.1
2.0.3-0ubuntu1~ubuntu16.04.1
2.0.4-0ubuntu1~ubuntu16.04.2
2.0.5-0ubuntu1~ubuntu16.04.1
2.0.5-0ubuntu1~ubuntu16.04.2
2.0.5-0ubuntu1~ubuntu16.04.3
2.0.6-0ubuntu1~ubuntu16.04.1
2.0.6-0ubuntu1~ubuntu16.04.2
2.0.7-0ubuntu1~16.04.1
2.0.7-0ubuntu1~16.04.2
2.0.8-0ubuntu1~16.04.2
2.0.11-0ubuntu1~16.04.3
2.0.11-0ubuntu1~16.04.3+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblxc1",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lua-lxc",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lxc",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lxc-common",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lxc-templates",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lxc-tests",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "lxc1",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        },
        {
            "binary_name": "python3-lxc",
            "binary_version": "2.0.11-0ubuntu1~16.04.3+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18641.json"