UBUNTU-CVE-2020-8619

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2020-8619
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8619.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-8619
Related
Published
2020-06-17T00:00:00Z
Modified
2020-06-17T00:00:00Z
Severity
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In ISC BIND9 versions BIND 9.11.14 -> 9.11.19, BIND 9.14.9 -> 9.14.12, BIND 9.16.0 -> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 -> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk ("*") character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable.

References

Affected packages

Ubuntu:16.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.10.3.dfsg.P4-8ubuntu1.16

Affected versions

1:9.*

1:9.9.5.dfsg-11ubuntu1
1:9.9.5.dfsg-12
1:9.9.5.dfsg-12.1
1:9.9.5.dfsg-12.1ubuntu1
1:9.10.3.dfsg.P2-4
1:9.10.3.dfsg.P2-5
1:9.10.3.dfsg.P4-3
1:9.10.3.dfsg.P4-4
1:9.10.3.dfsg.P4-5
1:9.10.3.dfsg.P4-8
1:9.10.3.dfsg.P4-8ubuntu1
1:9.10.3.dfsg.P4-8ubuntu1.1
1:9.10.3.dfsg.P4-8ubuntu1.2
1:9.10.3.dfsg.P4-8ubuntu1.3
1:9.10.3.dfsg.P4-8ubuntu1.4
1:9.10.3.dfsg.P4-8ubuntu1.5
1:9.10.3.dfsg.P4-8ubuntu1.6
1:9.10.3.dfsg.P4-8ubuntu1.7
1:9.10.3.dfsg.P4-8ubuntu1.8
1:9.10.3.dfsg.P4-8ubuntu1.9
1:9.10.3.dfsg.P4-8ubuntu1.10
1:9.10.3.dfsg.P4-8ubuntu1.11
1:9.10.3.dfsg.P4-8ubuntu1.12
1:9.10.3.dfsg.P4-8ubuntu1.14
1:9.10.3.dfsg.P4-8ubuntu1.15

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "bind9utils-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "dnsutils"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "host"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libbind-dev"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libbind-export-dev"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libbind9-140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libbind9-140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns-export162"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns-export162-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns-export162-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns-export162-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns162"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libdns162-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs-export141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs-export141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs-export141-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs-export141-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libirs141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc-export160"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc-export160-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc-export160-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc-export160-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc160"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisc160-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc-export140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc-export140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc-export140-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc-export140-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccc140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg-export140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg-export140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg-export140-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg-export140-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "libisccfg140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "liblwres141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "liblwres141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "lwresd"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.16",
            "binary_name": "lwresd-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.11.3+dfsg-1ubuntu1.12

Affected versions

1:9.*

1:9.10.3.dfsg.P4-12.6ubuntu1
1:9.11.2.P1-1ubuntu2
1:9.11.2.P1-1ubuntu3
1:9.11.2.P1-1ubuntu4
1:9.11.2.P1-1ubuntu5
1:9.11.3+dfsg-1ubuntu1
1:9.11.3+dfsg-1ubuntu1.1
1:9.11.3+dfsg-1ubuntu1.2
1:9.11.3+dfsg-1ubuntu1.3
1:9.11.3+dfsg-1ubuntu1.5
1:9.11.3+dfsg-1ubuntu1.7
1:9.11.3+dfsg-1ubuntu1.8
1:9.11.3+dfsg-1ubuntu1.9
1:9.11.3+dfsg-1ubuntu1.10
1:9.11.3+dfsg-1ubuntu1.11

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "bind9utils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "dnsutils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libbind-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libbind-export-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libbind9-160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libbind9-160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libdns-export1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libdns-export1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libdns-export1100-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libdns1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libdns1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libirs-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libirs-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libirs-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libirs160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libirs160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisc-export169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisc-export169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisc-export169-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisc169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisc169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccc-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccc-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccc-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccc160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccc160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccfg-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccfg-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccfg-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccfg160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "libisccfg160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "liblwres160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.12",
            "binary_name": "liblwres160-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.16.1-0ubuntu2.2

Affected versions

1:9.*

1:9.11.5.P4+dfsg-5.1ubuntu2
1:9.11.5.P4+dfsg-5.1ubuntu3
1:9.11.5.P4+dfsg-5.1ubuntu4
1:9.11.5.P4+dfsg-5.1ubuntu5
1:9.11.14+dfsg-1ubuntu1
1:9.11.14+dfsg-3ubuntu1
1:9.16.0-1ubuntu3
1:9.16.0-1ubuntu4
1:9.16.0-1ubuntu5
1:9.16.1-0ubuntu1
1:9.16.1-0ubuntu2
1:9.16.1-0ubuntu2.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.2",
            "binary_name": "dnsutils"
        }
    ]
}