USN-5126-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-5126-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5126-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5126-1
Related
Published
2021-10-28T10:52:18.850277Z
Modified
2021-10-28T10:52:18.850277Z
Summary
bind9 vulnerability
Details

Kishore Kumar Kothapalli discovered that Bind incorrectly handled the lame cache when processing responses. A remote attacker could possibly use this issue to cause Bind to consume resources, resulting in a denial of service.

References

Affected packages

Ubuntu:18.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9@1:9.11.3+dfsg-1ubuntu1.16?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.11.3+dfsg-1ubuntu1.16

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
1:9.11.3+dfsg-1ubuntu1.15

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "bind9-host-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libbind9-160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccfg160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisc-export169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libdns1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9utils": "1:9.11.3+dfsg-1ubuntu1.16",
            "libdns-export1100": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccc-export160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccfg-export160": "1:9.11.3+dfsg-1ubuntu1.16",
            "liblwres160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libirs-export160": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9utils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccc-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libirs160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccfg-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisc-export169": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisc169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "dnsutils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libbind-export-dev": "1:9.11.3+dfsg-1ubuntu1.16",
            "libdns1100": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccc160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libdns-export1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libdns-export1100-udeb": "1:9.11.3+dfsg-1ubuntu1.16",
            "liblwres160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libirs-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisc169": "1:9.11.3+dfsg-1ubuntu1.16",
            "libbind-dev": "1:9.11.3+dfsg-1ubuntu1.16",
            "libirs-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccc-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisc-export169-udeb": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9-doc": "1:9.11.3+dfsg-1ubuntu1.16",
            "libirs160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccfg160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libbind9-160": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccc160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "bind9-host": "1:9.11.3+dfsg-1ubuntu1.16",
            "libisccfg-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.16",
            "dnsutils": "1:9.11.3+dfsg-1ubuntu1.16"
        }
    ]
}

Ubuntu:20.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9@1:9.16.1-0ubuntu2.9?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.16.1-0ubuntu2.9

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
1:9.16.1-0ubuntu2.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "bind9-doc": "1:9.16.1-0ubuntu2.9",
            "bind9-dnsutils-dbgsym": "1:9.16.1-0ubuntu2.9",
            "bind9-host": "1:9.16.1-0ubuntu2.9",
            "bind9-host-dbgsym": "1:9.16.1-0ubuntu2.9",
            "bind9utils": "1:9.16.1-0ubuntu2.9",
            "bind9-dbgsym": "1:9.16.1-0ubuntu2.9",
            "bind9-libs": "1:9.16.1-0ubuntu2.9",
            "bind9": "1:9.16.1-0ubuntu2.9",
            "bind9-utils": "1:9.16.1-0ubuntu2.9",
            "bind9-dnsutils": "1:9.16.1-0ubuntu2.9",
            "bind9-libs-dbgsym": "1:9.16.1-0ubuntu2.9",
            "bind9-utils-dbgsym": "1:9.16.1-0ubuntu2.9",
            "dnsutils": "1:9.16.1-0ubuntu2.9"
        }
    ]
}