SUSE-SU-2024:0590-1

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Source
https://www.suse.com/support/update/announcement/2024/suse-su-20240590-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0590-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2024:0590-1
Related
Published
2024-02-22T13:38:59Z
Modified
2024-02-22T13:38:59Z
Summary
Security update for bind
Details

This update for bind fixes the following issues:

Update to release 9.16.48:

Feature Changes: * The IP addresses for B.ROOT-SERVERS.NET have been updated to 170.247.170.2 and 2801:1b8:10::b.

Security Fixes: * Validating DNS messages containing a lot of DNSSEC signatures could cause excessive CPU load, leading to a denial-of-service condition. This has been fixed. (CVE-2023-50387) [bsc#1219823] * Preparing an NSEC3 closest encloser proof could cause excessive CPU load, leading to a denial-of-service condition. This has been fixed. (CVE-2023-50868) [bsc#1219826] * Parsing DNS messages with many different names could cause excessive CPU load. This has been fixed. (CVE-2023-4408) [bsc#1219851] * Specific queries could cause named to crash with an assertion failure when nxdomain-redirect was enabled. This has been fixed. (CVE-2023-5517) [bsc#1219852] * A bad interaction between DNS64 and serve-stale could cause named to crash with an assertion failure, when both of these features were enabled. This has been fixed. (CVE-2023-5679) [bsc#1219853] * Query patterns that continuously triggered cache database maintenance could cause an excessive amount of memory to be allocated, exceeding max-cache-size and potentially leading to all available memory on the host running named being exhausted. This has been fixed. (CVE-2023-6516) [bsc#1219854]

Removed Features: * Support for using AES as the DNS COOKIE algorithm (cookie-algorithm aes;) has been deprecated and will be removed in a future release. Please use the current default, SipHash-2-4, instead.

References

Affected packages

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

Package

Name
bind
Purl
purl:rpm/suse/bind&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
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}

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

Package

Name
bind
Purl
purl:rpm/suse/bind&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
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP4-LTSS / bind

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}

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

Package

Name
bind
Purl
purl:rpm/suse/bind&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
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}

SUSE:Manager Proxy 4.3 / bind

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}

SUSE:Manager Server 4.3 / bind

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.16.48-150400.5.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "bind-doc": "9.16.48-150400.5.40.1",
            "bind": "9.16.48-150400.5.40.1",
            "bind-utils": "9.16.48-150400.5.40.1",
            "python3-bind": "9.16.48-150400.5.40.1"
        }
    ]
}