USN-4929-1

Source
https://ubuntu.com/security/notices/USN-4929-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4929-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4929-1
Related
Published
2021-04-29T11:11:53.559790Z
Modified
2021-04-29T11:11:53.559790Z
Summary
bind9 vulnerabilities
Details

Greg Kuechle discovered that Bind incorrectly handled certain incremental zone updates. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. (CVE-2021-25214)

Siva Kakarla discovered that Bind incorrectly handled certain DNAME records. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. (CVE-2021-25215)

It was discovered that Bind incorrectly handled GSSAPI security policy negotiation. A remote attacker could use this issue to cause Bind to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-25216)

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.P4-8ubuntu1.19

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
1:9.10.3.dfsg.P4-8ubuntu1.16
1:9.10.3.dfsg.P4-8ubuntu1.17
1:9.10.3.dfsg.P4-8ubuntu1.18

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "bind9utils-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "dnsutils"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "host"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libbind-dev"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libbind-export-dev"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libbind9-140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libbind9-140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns-export162"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns-export162-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns-export162-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns-export162-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns162"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libdns162-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs-export141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs-export141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs-export141-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs-export141-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libirs141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc-export160"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc-export160-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc-export160-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc-export160-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc160"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisc160-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc-export140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc-export140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc-export140-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc-export140-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccc140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg-export140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg-export140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg-export140-udeb"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg-export140-udeb-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg140"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "libisccfg140-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "liblwres141"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "liblwres141-dbgsym"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "binary_name": "lwresd"
        },
        {
            "binary_version": "1:9.10.3.dfsg.P4-8ubuntu1.19",
            "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-1ubuntu1.15

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
1:9.11.3+dfsg-1ubuntu1.12
1:9.11.3+dfsg-1ubuntu1.13
1:9.11.3+dfsg-1ubuntu1.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "bind9utils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "dnsutils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libbind-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libbind-export-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libbind9-160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libbind9-160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libdns-export1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libdns-export1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libdns-export1100-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libdns1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libdns1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libirs-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libirs-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libirs-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libirs160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libirs160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisc-export169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisc-export169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisc-export169-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisc169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisc169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccc-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccc-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccc-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccc160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccc160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccfg-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccfg-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccfg-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccfg160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "libisccfg160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "binary_name": "liblwres160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.15",
            "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
1:9.16.1-0ubuntu2.8

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
1:9.16.1-0ubuntu2.2
1:9.16.1-0ubuntu2.3
1:9.16.1-0ubuntu2.4
1:9.16.1-0ubuntu2.6
1:9.16.1-0ubuntu2.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.8",
            "binary_name": "dnsutils"
        }
    ]
}