SUSE update for warewulf4

1) Improper validation of integrity check value

EUVDB-ID: #VU89685

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-3727

CWE-ID: CWE-354 - Improper Validation of Integrity Check Value

Exploit availability: No

Description

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

The vulnerability exists due to improper validation of integrity check. A remote attacker can trick the victim into providing authenticated registry accesses, causing resource exhaustion, local path traversal, and other attacks.

Mitigation

Update the affected package warewulf4 to the latest version.

Vulnerable software versions

HPC Module: 15-SP5 - 15-SP6

openSUSE Leap: 15.5 - 15.6

SUSE Linux Enterprise Server 15: SP6

SUSE Linux Enterprise High Performance Computing 15: SP5

warewulf4-overlay-slurm: before 4.5.2-150500.6.13.1

warewulf4-man: before 4.5.2-150500.6.13.1

warewulf4-overlay: before 4.5.2-150500.6.13.1

warewulf4: before 4.5.2-150500.6.13.1

CPE2.3

• cpe:2.3:o:suse:hpc_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:hpc_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:warewulf4-overlay-slurm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:warewulf4-man:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:warewulf4-overlay:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:warewulf4:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20241838-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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