SUSE-SU-2023:0160-1

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Source
https://www.suse.com/support/update/announcement/2023/suse-su-20230160-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2023:0160-1
Upstream
CVE (11)
Related
CVE (11)
Published
2023-01-26T17:22:47Z
Modified
2026-02-04T03:17:36Z
Summary
Security update for samba
Details

This update for samba fixes the following issues:

  • CVE-2021-20251: Fixed an issue where the bad password count would not be properly incremented, which could allow attackers to brute force a user's password (bsc#1206546).

  • Updated to version 4.15.13:

    • CVE-2022-37966: Fixed an issue where a weak cipher would be selected to encrypt session keys, which could lead to privilege escalation (bsc#1205385).
    • CVE-2022-37967: Fixed a potential privilege escalation issue via constrained delegation due to weak a cryptographic algorithm being selected (bsc#1205386).
    • CVE-2022-38023: Disabled weak ciphers by default in the Netlogon Secure channel (bsc#1206504).

  • Updated to version 4.15.12:

    • CVE-2022-42898: Fixed several buffer overflow vulnerabilities on 32-bit systems (bsc#1205126).

  • Updated to version 4.15.11:

    • CVE-2022-3437: Fixed a buffer overflow in Heimdal unwrap_des3() (bsc#1204254).

  • Updated to version 4.15.10:

    • Fixed a potential crash due to a concurrency issue (bsc#1200102).

  • Updated to version 4.15.9:

    • CVE-2022-32742: Fixed an information leak that could be triggered via SMB1 (bsc#1201496).
    • CVE-2022-32746: Fixed a memory corruption issue in database audit logging (bsc#1201490).
    • CVE-2022-2031: Fixed AD restrictions bypass associated with changing passwords (bsc#1201495).
    • CVE-2022-32745: Fixed a remote server crash that could be triggered with certain LDAP requests (bsc#1201492).
    • CVE-2022-32744: Fixed an issue where AD users could have forged password change requests on behalf of other users (bsc#1201493).

Other fixes:

  • Fixed a problem when using bind as samba-ad-dc backend related to the named service (bsc#1201689).
References

Affected packages

openSUSE:Leap 15.4
samba

Package

Name
samba
Purl
pkg:rpm/opensuse/samba&distro=openSUSE%20Leap%2015.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.13+git.591.ab36624310c-150400.3.19.1

Ecosystem specific 

{
    "binaries":  [
        {
            "ctdb":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "ctdb-pcp-pmda":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy-python3-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy0-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy0-python3-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ad-dc":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ad-dc-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ad-dc-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ceph":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-devel-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-doc":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-dsdb-modules":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-gpupdate":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ldb-ldap":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs-python3-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-test":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-tool":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-winbind":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-winbind-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-winbind-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json"
openSUSE:Leap Micro 5.3
samba

Package

Name
samba
Purl
pkg:rpm/opensuse/samba&distro=openSUSE%20Leap%20Micro%205.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.13+git.591.ab36624310c-150400.3.19.1

Ecosystem specific 

{
    "binaries":  [
        {
            "samba-client-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json"
SUSE:Linux Enterprise High Availability Extension 15 SP4
samba

Package

Name
samba
Purl
pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.13+git.591.ab36624310c-150400.3.19.1

Ecosystem specific 

{
    "binaries":  [
        {
            "ctdb":  "4.15.13+git.591.ab36624310c-150400.3.19.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json"
SUSE:Linux Enterprise Micro 5.3
samba

Package

Name
samba
Purl
pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Micro%205.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.13+git.591.ab36624310c-150400.3.19.1

Ecosystem specific 

{
    "binaries":  [
        {
            "samba-client-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP4
samba

Package

Name
samba
Purl
pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.13+git.591.ab36624310c-150400.3.19.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libsamba-policy-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy-python3-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "libsamba-policy0-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ad-dc-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ceph":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-client-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-devel":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-dsdb-modules":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-gpupdate":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-ldb-ldap":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs-32bit":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-libs-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-python3":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-tool":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-winbind":  "4.15.13+git.591.ab36624310c-150400.3.19.1",
            "samba-winbind-libs":  "4.15.13+git.591.ab36624310c-150400.3.19.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0160-1.json"