USN-5827-1

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Source

https://ubuntu.com/security/notices/USN-5827-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5827-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5827-1

Related

Published

2023-01-25T17:56:23.309932Z

Modified

2023-01-25T17:56:23.309932Z

Summary

bind9 vulnerabilities

Details

Rob Schulhof discovered that Bind incorrectly handled a large number of UPDATE messages. A remote attacker could possibly use this issue to cause Bind to consume resources, resulting in a denial of service. (CVE-2022-3094)

Borja Marcos discovered that Bind incorrectly handled certain RRSIG queries. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3736)

Maksym Odinintsev discovered that Bind incorrectly handled certain answers from stale cache. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3924)

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

1:9.16.1-0ubuntu2.12

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.12",
            "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

1:9.18.1-1ubuntu1.3

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-dev"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.18.1-1ubuntu1.3",
            "binary_name": "dnsutils"
        }
    ]
}