USN-6909-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-6909-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6909-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6909-1

Related

Published

2024-07-23T14:19:48.278627Z

Modified

2024-07-23T14:19:48.278627Z

Summary

bind9 vulnerabilities

Details

It was discovered that Bind incorrectly handled a flood of DNS messages over TCP. A remote attacker could possibly use this issue to cause Bind to become unstable, resulting in a denial of service. (CVE-2024-0760)

Toshifumi Sakaguchi discovered that Bind incorrectly handled having a very large number of RRs existing at the same time. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service. (CVE-2024-1737)

It was discovered that Bind incorrectly handled a large number of SIG(0) signed requests. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service. (CVE-2024-1975)

Daniel Stränger discovered that Bind incorrectly handled serving both stable cache data and authoritative zone content. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. (CVE-2024-4076)

On Ubuntu 20.04 LTS, Bind has been updated from 9.16 to 9.18. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information:

https://kb.isc.org/docs/changes-to-be-aware-of-when-moving-from-bind-916-to-918

References

Affected packages

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

1:9.18.28-0ubuntu0.20.04.1

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

1:9.16.1-0ubuntu2.9

1:9.16.1-0ubuntu2.10

1:9.16.1-0ubuntu2.11

1:9.16.1-0ubuntu2.12

1:9.16.1-0ubuntu2.14

1:9.16.1-0ubuntu2.15

1:9.16.1-0ubuntu2.16

1:9.16.48-0ubuntu0.20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.20.04.1",
            "binary_name": "dnsutils"
        }
    ]
}

Ubuntu:22.04:LTS / bind9

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:9.18.28-0ubuntu0.22.04.1

Affected versions

1:9.*

1:9.16.15-1ubuntu1

1:9.16.15-1ubuntu2

1:9.16.15-1ubuntu3

1:9.18.0-2ubuntu1

1:9.18.0-2ubuntu2

1:9.18.0-2ubuntu3

1:9.18.1-1ubuntu1

1:9.18.1-1ubuntu1.1

1:9.18.1-1ubuntu1.2

1:9.18.1-1ubuntu1.3

1:9.18.12-0ubuntu0.22.04.1

1:9.18.12-0ubuntu0.22.04.2

1:9.18.12-0ubuntu0.22.04.3

1:9.18.18-0ubuntu0.22.04.1

1:9.18.18-0ubuntu0.22.04.2

1:9.18.24-0ubuntu0.22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-dev"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.22.04.1",
            "binary_name": "dnsutils"
        }
    ]
}

Ubuntu:24.04:LTS / bind9

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:9.18.28-0ubuntu0.24.04.1

Affected versions

1:9.*

1:9.18.18-0ubuntu2

1:9.18.21-0ubuntu1

1:9.18.24-0ubuntu1

1:9.18.24-0ubuntu3

1:9.18.24-0ubuntu4

1:9.18.24-0ubuntu5

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-dev"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.18.28-0ubuntu0.24.04.1",
            "binary_name": "dnsutils"
        }
    ]
}