UBUNTU-CVE-2018-12546

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Source
https://ubuntu.com/security/CVE-2018-12546
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12546.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-12546
Related
Published
2019-03-27T18:29:00Z
Modified
2019-03-27T18:29:00Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

In Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) when a client publishes a retained message to a topic, then has its access to that topic revoked, the retained message will still be published to clients that subscribe to that topic in the future. In some applications this may result in clients being able cause effects that would otherwise not be allowed.

References

Affected packages

Ubuntu:16.04:LTS / mosquitto

Package

Name
mosquitto
Purl
pkg:deb/ubuntu/mosquitto?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.8-1ubuntu0.16.04.5

Affected versions

1.*

1.4.3-1
1.4.4-1
1.4.7-1
1.4.8-1
1.4.8-1build1
1.4.8-1ubuntu0.16.04.1
1.4.8-1ubuntu0.16.04.2
1.4.8-1ubuntu0.16.04.3
1.4.8-1ubuntu0.16.04.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquitto-dev"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquitto-dev-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquitto1"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquitto1-dbg"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquitto1-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquittopp-dev"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquittopp-dev-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquittopp1"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquittopp1-dbg"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "libmosquittopp1-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto-clients"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto-clients-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto-dbg"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto-dbgsym"
        },
        {
            "binary_version": "1.4.8-1ubuntu0.16.04.5",
            "binary_name": "mosquitto-dev"
        }
    ]
}

Ubuntu:18.04:LTS / mosquitto

Package

Name
mosquitto
Purl
pkg:deb/ubuntu/mosquitto?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.15-2ubuntu0.18.04.1

Affected versions

1.*

1.4.12-1
1.4.14-1
1.4.14-2
1.4.14-2build1
1.4.15-1
1.4.15-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquitto-dev"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquitto1"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquitto1-dbg"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquittopp-dev"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquittopp1"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "libmosquittopp1-dbg"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "mosquitto"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "mosquitto-clients"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "mosquitto-dbg"
        },
        {
            "binary_version": "1.4.15-2ubuntu0.18.04.1",
            "binary_name": "mosquitto-dev"
        }
    ]
}