SUSE update for freeradius-server

1) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU94063

Risk: Medium

CVSSv4.0: 6.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2024-3596

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to use of a broken or risky cryptographic algorithm in RADIUS Protocol. A remote user can perform a man-in-the-middle (MitM) attack and gain access to target system.

Mitigation

Update the affected package freeradius-server to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP2 - SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP2 - SP3

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP2 - SP3

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Enterprise Storage: 7.1

freeradius-server-devel: before 3.0.21-150200.3.15.1

freeradius-server-krb5: before 3.0.21-150200.3.15.1

freeradius-server-mysql: before 3.0.21-150200.3.15.1

freeradius-server-libs: before 3.0.21-150200.3.15.1

freeradius-server-postgresql: before 3.0.21-150200.3.15.1

freeradius-server-ldap-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-utils: before 3.0.21-150200.3.15.1

freeradius-server-sqlite-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-debugsource: before 3.0.21-150200.3.15.1

freeradius-server-libs-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server: before 3.0.21-150200.3.15.1

freeradius-server-perl: before 3.0.21-150200.3.15.1

freeradius-server-utils-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-sqlite: before 3.0.21-150200.3.15.1

freeradius-server-python3-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-python3: before 3.0.21-150200.3.15.1

freeradius-server-krb5-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-postgresql-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-perl-debuginfo: before 3.0.21-150200.3.15.1

freeradius-server-ldap: before 3.0.21-150200.3.15.1

freeradius-server-mysql-debuginfo: before 3.0.21-150200.3.15.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:freeradius-server-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-krb5:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-mysql:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-libs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-postgresql:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-ldap-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-utils:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-sqlite-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-perl:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-sqlite:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-python3-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-python3:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-krb5-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-postgresql-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-perl-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-ldap:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:freeradius-server-mysql-debuginfo:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20242367-1/

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. However, proof of concept for this vulnerability is available.