SUSE update for samba



Published: 2022-12-09
Risk Medium
Patch available YES
Number of vulnerabilities 7
CVE-ID CVE-2022-2031
CVE-2022-32742
CVE-2022-32744
CVE-2022-32745
CVE-2022-32746
CVE-2022-3437
CVE-2022-42898
CWE-ID CWE-264
CWE-401
CWE-835
CWE-416
CWE-122
CWE-190
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		openSUSE Leap Micro
Operating systems & Components / Operating system

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE Linux Enterprise Module for Python2
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Linux Enterprise Micro
Operating systems & Components / Operating system

SUSE Linux Enterprise High Availability
Operating systems & Components / Operating system

SUSE Linux Enterprise Desktop
Operating systems & Components / Operating system

openSUSE Leap
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Manager Proxy
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP Applications
Operating systems & Components / Operating system

SUSE Linux Enterprise Server
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing
Operating systems & Components / Operating system

SUSE Linux Enterprise Module for Basesystem
Operating systems & Components / Operating system

samba-winbind-libs-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-winbind-libs-32bit
Operating systems & Components / Operating system package or component

samba-libs-python3-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-libs-python3-32bit
Operating systems & Components / Operating system package or component

samba-libs-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-libs-32bit
Operating systems & Components / Operating system package or component

samba-devel-32bit
Operating systems & Components / Operating system package or component

samba-client-libs-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-client-libs-32bit
Operating systems & Components / Operating system package or component

samba-client-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-client-32bit
Operating systems & Components / Operating system package or component

samba-ad-dc-libs-32bit-debuginfo
Operating systems & Components / Operating system package or component

samba-ad-dc-libs-32bit
Operating systems & Components / Operating system package or component

libsamba-policy0-python3-32bit-debuginfo
Operating systems & Components / Operating system package or component

libsamba-policy0-python3-32bit
Operating systems & Components / Operating system package or component

samba-doc
Operating systems & Components / Operating system package or component

samba-libs-python3-64bit-debuginfo
Operating systems & Components / Operating system package or component

samba-libs-python3-64bit
Operating systems & Components / Operating system package or component

samba-libs-64bit-debuginfo
Operating systems & Components / Operating system package or component

samba-libs-64bit
Operating systems & Components / Operating system package or component

samba-client-64bit-debuginfo
Operating systems & Components / Operating system package or component

samba-client-64bit
Operating systems & Components / Operating system package or component

libsamba-policy0-python3-64bit-debuginfo
Operating systems & Components / Operating system package or component

libsamba-policy0-python3-64bit
Operating systems & Components / Operating system package or component

samba-ceph-debuginfo
Operating systems & Components / Operating system package or component

samba-ceph
Operating systems & Components / Operating system package or component

samba-winbind-libs-debuginfo
Operating systems & Components / Operating system package or component

samba-winbind-libs
Operating systems & Components / Operating system package or component

samba-winbind-debuginfo
Operating systems & Components / Operating system package or component

samba-winbind
Operating systems & Components / Operating system package or component

samba-tool
Operating systems & Components / Operating system package or component

samba-test-debuginfo
Operating systems & Components / Operating system package or component

samba-test
Operating systems & Components / Operating system package or component

samba-python3-debuginfo
Operating systems & Components / Operating system package or component

samba-python3
Operating systems & Components / Operating system package or component

samba-libs-python3-debuginfo
Operating systems & Components / Operating system package or component

samba-libs-python3
Operating systems & Components / Operating system package or component

samba-libs-debuginfo
Operating systems & Components / Operating system package or component

samba-libs
Operating systems & Components / Operating system package or component

samba-ldb-ldap-debuginfo
Operating systems & Components / Operating system package or component

samba-ldb-ldap
Operating systems & Components / Operating system package or component

samba-gpupdate
Operating systems & Components / Operating system package or component

samba-dsdb-modules-debuginfo
Operating systems & Components / Operating system package or component

samba-dsdb-modules
Operating systems & Components / Operating system package or component

samba-devel
Operating systems & Components / Operating system package or component

samba-client-debuginfo
Operating systems & Components / Operating system package or component

samba-client
Operating systems & Components / Operating system package or component

samba-ad-dc-libs-debuginfo
Operating systems & Components / Operating system package or component

samba-ad-dc-libs
Operating systems & Components / Operating system package or component

samba-ad-dc-debuginfo
Operating systems & Components / Operating system package or component

samba-ad-dc
Operating systems & Components / Operating system package or component

samba
Operating systems & Components / Operating system package or component

libsamba-policy0-python3-debuginfo
Operating systems & Components / Operating system package or component

libsamba-policy0-python3
Operating systems & Components / Operating system package or component

libsamba-policy-python3-devel
Operating systems & Components / Operating system package or component

libsamba-policy-devel
Operating systems & Components / Operating system package or component

ctdb-pcp-pmda-debuginfo
Operating systems & Components / Operating system package or component

ctdb-pcp-pmda
Operating systems & Components / Operating system package or component

ctdb-debuginfo
Operating systems & Components / Operating system package or component

ctdb
Operating systems & Components / Operating system package or component

samba-debugsource
Operating systems & Components / Operating system package or component

samba-debuginfo
Operating systems & Components / Operating system package or component

samba-client-libs-debuginfo
Operating systems & Components / Operating system package or component

samba-client-libs
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 7 vulnerabilities.

1) Security restrictions bypass

EUVDB-ID: #VU65820

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2031

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to the way the KDC kpasswd service handles password change requests. A remote user can escalate privileges on the system.

Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Memory leak

EUVDB-ID: #VU65824

Risk: Low

CVSSv3.1: 3.6 [CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32742

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due memory leak when handling SMB1 requests. A remote user with ability to write data to a file share can force the application to leak memory and gain access to potentially sensitive information.

Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU65825

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32744

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to force password change requests.

The vulnerability exists due to tickets received by the kpasswd service were decrypted without specifying that only that service's own keys should be tried. A remote user can force the server to accept tickets encrypted with any key and initiate password change requests for any Samba AD user.

Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Infinite loop

EUVDB-ID: #VU65826

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32745

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when processing LDAP requests. A remote user can send a specially crafted LDAP request to the server, consume all available system resources and cause denial of service conditions.

Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Use-after-free

EUVDB-ID: #VU65827

Risk: Low

CVSSv3.1: 2.1 [CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32746

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error when handling LDAP requests. A remote user with ability to edit privileged properties, such as userAccountControl, can send a specially crafted LDAP request to the server, trigger a use-after-free error and perform a denial of service (DoS) attack.


Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Heap-based buffer overflow

EUVDB-ID: #VU68701

Risk: Low

CVSSv3.1: 3.7 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3437

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. A remote user can send specially crafted data to the application, trigger a heap-based buffer overflow and perform a denial of service (DoS) attack.


Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Integer overflow

EUVDB-ID: #VU69337

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-42898

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to an integer overflow within the S4U2Proxy handler on 32-bit systems. A remote user can send specially crafted request to the KDC server, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package samba to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Module for Python2: 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Server: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

samba-winbind-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-32bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-doc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-64bit: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ceph: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-winbind: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-tool: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-test: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ldb-ldap: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-gpupdate: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-dsdb-modules: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-ad-dc: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy0-python3: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-python3-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

libsamba-policy-devel: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-pcp-pmda: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

ctdb: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debugsource: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs-debuginfo: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

samba-client-libs: before 4.15.12+git.535.7750e5c95ef-150300.3.43.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224395-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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