SUSE-SU-2024:1991-1

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Source
https://www.suse.com/support/update/announcement/2024/suse-su-20241991-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:1991-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2024:1991-1
Related
Published
2024-06-11T11:51:36Z
Modified
2024-06-11T11:51:36Z
Summary
Security update for unbound
Details

This update for unbound fixes the following issues:

unbound was updated to 1.20.0:

  • A lot of bugfixes and added features. For a complete list take a look at the changelog located at: /usr/share/doc/packages/unbound/Changelog or https://www.nlnetlabs.nl/projects/unbound/download/

Some Noteworthy Changes:

  • Removed DLV. The DLV has been decommisioned since unbound 1.5.4 and has been advised to stop using it since. The use of dlv options displays a warning.
  • Remove EDNS lame procedure, do not re-query without EDNS after timeout.
  • Add DNS over HTTPS
  • libunbound has been upgraded to major version 8

Security Fixes: * CVE-2023-50387: DNSSEC verification complexity can be exploited to exhaust CPU resources and stall DNS resolvers. [bsc#1219823] * CVE-2023-50868: NSEC3 closest encloser proof can exhaust CPU. [bsc#1219826] * CVE-2022-30698: Novel 'ghost domain names' attack by introducing subdomain delegations. [bsc#1202033] * CVE-2022-30699: Novel 'ghost domain names' attack by updating almost expired delegation information. [bsc#1202031] * CVE-2022-3204: NRDelegation attack leads to uncontrolled resource consumption (Non-Responsive Delegation Attack). [bsc#1203643]

Packaging Changes:

  • Use prefixes instead of sudo in unbound.service
  • Remove no longer necessary BuildRequires: libfstrm-devel and libprotobuf-c-devel
References

Affected packages

SUSE:Linux Enterprise Micro 5.5 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Micro%205.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Basesystem 15 SP5 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Package Hub 15 SP5 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound": "1.20.0-150100.10.13.1",
            "unbound-python": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP2-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP3-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP4-LTSS / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 SP2 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 SP3 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 SP4 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Manager Proxy 4.3 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Manager%20Proxy%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Manager Server 4.3 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Manager%20Server%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

SUSE:Enterprise Storage 7.1 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=SUSE%20Enterprise%20Storage%207.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1"
        }
    ]
}

openSUSE:Leap 15.5 / unbound

Package

Name
unbound
Purl
purl:rpm/suse/unbound&distro=openSUSE%20Leap%2015.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.0-150100.10.13.1

Ecosystem specific 

{
    "binaries": [
        {
            "unbound-anchor": "1.20.0-150100.10.13.1",
            "libunbound8": "1.20.0-150100.10.13.1",
            "unbound": "1.20.0-150100.10.13.1",
            "unbound-devel": "1.20.0-150100.10.13.1",
            "unbound-python": "1.20.0-150100.10.13.1",
            "unbound-munin": "1.20.0-150100.10.13.1"
        }
    ]
}