UBUNTU-CVE-2022-30256

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Source
https://ubuntu.com/security/CVE-2022-30256
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-30256.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-30256
Related
Published
2022-11-19T00:15:00Z
Modified
2022-11-19T00:15:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in MaraDNS Deadwood through 3.5.0021 that allows variant V1 of unintended domain name resolution. A revoked domain name can still be resolvable for a long time, including expired domains and taken-down malicious domains. The effects of an exploit would be widespread and highly impactful, because the exploitation conforms to de facto DNS specifications and operational practices, and overcomes current mitigation patches for "Ghost" domain names.

References

Affected packages

Ubuntu:Pro:16.04:LTS / maradns

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.13-1ubuntu0.1~esm1

Affected versions

2.*

2.0.11-1
2.0.13-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "duende"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "duende-dbgsym"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-dbgsym"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-deadwood"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-deadwood-dbgsym"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-docs"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-zoneserver"
        },
        {
            "binary_version": "2.0.13-1ubuntu0.1~esm1",
            "binary_name": "maradns-zoneserver-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / maradns

Package

Name
maradns
Purl
pkg:deb/ubuntu/maradns?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.13-1.2ubuntu0.1~esm1

Affected versions

2.*

2.0.13-1.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "duende"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "duende-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-deadwood"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-deadwood-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-docs"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-zoneserver"
        },
        {
            "binary_version": "2.0.13-1.2ubuntu0.1~esm1",
            "binary_name": "maradns-zoneserver-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / maradns

Package

Name
maradns
Purl
pkg:deb/ubuntu/maradns?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.13-1.4+deb11u1build0.20.04.1

Affected versions

2.*

2.0.13-1.2build1
2.0.13-1.4
2.0.13-1.4build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "duende"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "duende-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-deadwood"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-deadwood-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-docs"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-zoneserver"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.20.04.1",
            "binary_name": "maradns-zoneserver-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / maradns

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.13-1.4+deb11u1build0.22.04.1

Affected versions

2.*

2.0.13-1.4build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "duende"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "duende-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-deadwood"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-deadwood-dbgsym"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-docs"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-zoneserver"
        },
        {
            "binary_version": "2.0.13-1.4+deb11u1build0.22.04.1",
            "binary_name": "maradns-zoneserver-dbgsym"
        }
    ]
}