SUSE update for 389-ds

Published: 2024-09-12

Risk	Medium
Patch available	YES
Number of vulnerabilities	4
CVE-ID	CVE-2024-1062 CVE-2024-2199 CVE-2024-3657 CVE-2024-5953
CWE-ID	CWE-122 CWE-20
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	SUSE Linux Enterprise Server 15 SP4 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system 389-ds-snmp-debuginfo Operating systems & Components / Operating system package or component 389-ds-snmp Operating systems & Components / Operating system package or component libsvrcore0-debuginfo Operating systems & Components / Operating system package or component lib389 Operating systems & Components / Operating system package or component 389-ds-debugsource Operating systems & Components / Operating system package or component libsvrcore0 Operating systems & Components / Operating system package or component 389-ds-devel Operating systems & Components / Operating system package or component 389-ds Operating systems & Components / Operating system package or component 389-ds-debuginfo Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Heap-based buffer overflow

EUVDB-ID: #VU87107

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-1062

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error when writing a value larger than 256 chars in log_entry_attr. A local user can pass 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 389-ds to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15 SP4 LTSS: 15-SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP4

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

389-ds-snmp-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-snmp: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

lib389: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debugsource: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-devel: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243218-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

2) Input validation error

EUVDB-ID: #VU93311

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-2024-2199

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when modifying "userPassword". A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package 389-ds to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15 SP4 LTSS: 15-SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP4

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

389-ds-snmp-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-snmp: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

lib389: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debugsource: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-devel: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243218-1/

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.

3) Input validation error

EUVDB-ID: #VU93312

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-2024-3657

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when parsing Kerberos AS-REQ packets. A remote user can send specially crafted query to the LDAP server and perform a denial of service (DoS) attack.

Mitigation

Update the affected package 389-ds to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15 SP4 LTSS: 15-SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP4

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

389-ds-snmp-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-snmp: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

lib389: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debugsource: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-devel: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243218-1/

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) Input validation error

EUVDB-ID: #VU94615

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-5953

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of password hashes. A remote attacker can crash the LDAP server when attempting to log in with a user with a malformed hash in their password.

Mitigation

Update the affected package 389-ds to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15 SP4 LTSS: 15-SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP4

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

389-ds-snmp-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-snmp: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

lib389: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debugsource: before 2.0.20~git9.5e2d637c-150400.3.42.3

libsvrcore0: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-devel: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds: before 2.0.20~git9.5e2d637c-150400.3.42.3

389-ds-debuginfo: before 2.0.20~git9.5e2d637c-150400.3.42.3

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243218-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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