USN-6492-1

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Source

https://ubuntu.com/security/notices/USN-6492-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6492-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6492-1

Related

Published

2023-11-21T15:23:51.936272Z

Modified

2023-11-21T15:23:51.936272Z

Summary

mosquitto vulnerabilities

Details

Kathrin Kleinhammer discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-34431)

Zhanxiang Song discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause an authorisation bypass. This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2021-34434)

Zhanxiang Song, Bin Yuan, DeQing Zou, and Hai Jin discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-41039)

Zhengjie Du discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2023-0809)

It was discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2023-3592)

Mischa Bachmann discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue was only fixed in Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2023-28366)

References

Affected packages

Ubuntu:Pro:20.04:LTS / mosquitto

Package

Name: mosquitto
Purl: pkg:deb/ubuntu/mosquitto?arch=src?distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.9-1ubuntu0.1~esm1

Affected versions

1.*

1.6.6-1

1.6.7-1

1.6.8-1

1.6.8-2

1.6.9-1~build1

1.6.9-1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquitto-dev"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquitto1"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquitto1-dbgsym"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquittopp-dev"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquittopp1"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "libmosquittopp1-dbgsym"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "mosquitto"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "mosquitto-clients"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "mosquitto-clients-dbgsym"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "mosquitto-dbgsym"
        },
        {
            "binary_version": "1.6.9-1ubuntu0.1~esm1",
            "binary_name": "mosquitto-dev"
        }
    ]
}

Ubuntu:22.04:LTS / mosquitto

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.11-1ubuntu1.1

Affected versions

2.*

2.0.11-1

2.0.11-1build1

2.0.11-1ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquitto-dev"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquitto1"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquitto1-dbgsym"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquittopp-dev"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquittopp1"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "libmosquittopp1-dbgsym"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "mosquitto"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "mosquitto-clients"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "mosquitto-clients-dbgsym"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "mosquitto-dbgsym"
        },
        {
            "binary_version": "2.0.11-1ubuntu1.1",
            "binary_name": "mosquitto-dev"
        }
    ]
}