UBUNTU-CVE-2022-3924

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2022-3924

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3924.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-3924

Related

Published

2023-01-25T00:00:00Z

Modified

2023-01-25T00:00:00Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clients that are waiting for recursion to complete. If there are sufficient clients already waiting when a new client query is received so that it is necessary to SERVFAIL the longest waiting client (see BIND 9 ARM recursive-clients limit and soft quota), then it is possible for a race to occur between providing a stale answer to this older client and sending an early timeout SERVFAIL, which may cause an assertion failure. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

References

Affected packages

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-1ubuntu1.18

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

1:9.11.3+dfsg-1ubuntu1.16

1:9.11.3+dfsg-1ubuntu1.17

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "bind9utils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "dnsutils"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libbind-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libbind-export-dev"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libbind9-160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libbind9-160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libdns-export1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libdns-export1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libdns-export1100-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libdns1100"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libdns1100-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libirs-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libirs-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libirs-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libirs160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libirs160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisc-export169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisc-export169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisc-export169-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisc169"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisc169-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccc-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccc-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccc-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccc160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccc160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccfg-export160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccfg-export160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccfg-export160-udeb"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccfg160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "libisccfg160-dbgsym"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "binary_name": "liblwres160"
        },
        {
            "binary_version": "1:9.11.3+dfsg-1ubuntu1.18",
            "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

1:9.16.1-0ubuntu2.11

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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-dnsutils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-dnsutils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-doc"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-host"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-host-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-libs"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-libs-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9-utils-dbgsym"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "binary_name": "bind9utils"
        },
        {
            "binary_version": "1:9.16.1-0ubuntu2.11",
            "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",
    "ubuntu_priority": "medium",
    "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"
        }
    ]
}