UBUNTU-CVE-2019-3871

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Source

https://ubuntu.com/security/CVE-2019-3871

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3871.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-3871

Related

CVE-2019-3871

Published

2019-03-21T21:29:00Z

Modified

2024-10-15T14:07:18Z

Severity

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

Summary

[none]

Details

A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information disclosure by making the server connect to an internal endpoint and somehow extracting meaningful information about the response

References

Affected packages

Ubuntu:Pro:16.04:LTS / pdns

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.4.5-1build2

3.4.6-2

3.4.6-3

3.4.7-1

3.4.7-2

4.*

4.0.0~alpha1-1

4.0.0~alpha2-2

4.0.0~alpha2-3

4.0.0~alpha2-3build1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / pdns

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.0.4-2

4.0.4-2build1

4.0.5-1

4.1.0-1

4.1.0-2

4.1.0-2build1

4.1.1-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / pdns

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.1.6-3build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-bind"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-bind-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-geoip"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-geoip-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-ldap"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-ldap-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-lua"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-lua-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-mydns"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-mydns-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-mysql"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-mysql-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-odbc"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-odbc-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-opendbx"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-opendbx-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-pgsql"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-pgsql-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-pipe"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-pipe-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-remote"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-remote-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-sqlite3"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-sqlite3-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-tinydns"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-backend-tinydns-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-server"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-server-dbgsym"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-tools"
        },
        {
            "binary_version": "4.1.6-3build1",
            "binary_name": "pdns-tools-dbgsym"
        }
    ]
}