USN-4197-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-4197-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4197-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4197-1

Related

Published

2019-11-21T12:15:37.287655Z

Modified

2019-11-21T12:15:37.287655Z

Summary

bind9 vulnerability

Details

It was discovered that Bind incorrectly handled certain TCP-pipelined queries. 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-1ubuntu1.11?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:9.11.3+dfsg-1ubuntu1.11

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "bind9-host-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libbind9-160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccfg160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisc-export169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libdns1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9utils": "1:9.11.3+dfsg-1ubuntu1.11",
            "libdns-export1100": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccc-export160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccfg-export160": "1:9.11.3+dfsg-1ubuntu1.11",
            "liblwres160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libirs-export160": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9utils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccc-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libirs160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccfg-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisc-export169": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisc169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "dnsutils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libbind-export-dev": "1:9.11.3+dfsg-1ubuntu1.11",
            "libdns1100": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccc160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libdns-export1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libdns-export1100-udeb": "1:9.11.3+dfsg-1ubuntu1.11",
            "liblwres160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libirs-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisc169": "1:9.11.3+dfsg-1ubuntu1.11",
            "libbind-dev": "1:9.11.3+dfsg-1ubuntu1.11",
            "libirs-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccc-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisc-export169-udeb": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9-doc": "1:9.11.3+dfsg-1ubuntu1.11",
            "libirs160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccfg160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libbind9-160": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccc160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "bind9-host": "1:9.11.3+dfsg-1ubuntu1.11",
            "libisccfg-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.11",
            "dnsutils": "1:9.11.3+dfsg-1ubuntu1.11"
        }
    ]
}