SUSE update for 389-ds

Published: 2024-08-14

Risk	Medium
Patch available	YES
Number of vulnerabilities	3
CVE-ID	CVE-2024-2199 CVE-2024-3657 CVE-2024-5953
CWE-ID	CWE-20
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Server Applications Module Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system openSUSE Leap 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 389-ds-snmp Operating systems & Components / Operating system package or component 389-ds-snmp-debuginfo Operating systems & Components / Operating system package or component 389-ds-debugsource Operating systems & Components / Operating system package or component 389-ds Operating systems & Components / Operating system package or component libsvrcore0-debuginfo Operating systems & Components / Operating system package or component libsvrcore0 Operating systems & Components / Operating system package or component 389-ds-debuginfo Operating systems & Components / Operating system package or component lib389 Operating systems & Components / Operating system package or component 389-ds-devel Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) 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

Server Applications Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

389-ds-snmp: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-snmp-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debugsource: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

lib389: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-devel: before 2.2.10~git2.345056d3-150600.8.7.2

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242910-1/

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.

2) 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

Server Applications Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

389-ds-snmp: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-snmp-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debugsource: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

lib389: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-devel: before 2.2.10~git2.345056d3-150600.8.7.2

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242910-1/

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: #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

Server Applications Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

389-ds-snmp: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-snmp-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debugsource: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

libsvrcore0: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-debuginfo: before 2.2.10~git2.345056d3-150600.8.7.2

lib389: before 2.2.10~git2.345056d3-150600.8.7.2

389-ds-devel: before 2.2.10~git2.345056d3-150600.8.7.2

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242910-1/

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.