SUSE update for erlang
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-37026 |
| CWE-ID | CWE-287 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system erlang-debuginfo Operating systems & Components / Operating system package or component erlang-epmd Operating systems & Components / Operating system package or component erlang-epmd-debuginfo Operating systems & Components / Operating system package or component erlang Operating systems & Components / Operating system package or component erlang-debugsource Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Improper Authentication
EUVDB-ID: #VU69581
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-37026
CWE-ID:
CWE-287 - Improper Authentication
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error when handling certain client-certification situations for SSL, TLS, and DTLS. A remote attacker can bypass authentication process and compromise the affected system.
Update the affected package erlang to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 15: SP2
SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise Server 15: SP2
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise High Performance Computing 15: SP2
erlang-debuginfo: before 22.2.7-150200.3.8.1
erlang-epmd: before 22.2.7-150200.3.8.1
erlang-epmd-debuginfo: before 22.2.7-150200.3.8.1
erlang: before 22.2.7-150200.3.8.1
erlang-debugsource: before 22.2.7-150200.3.8.1
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_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:a:suse:erlang-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:erlang-epmd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:erlang-epmd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:erlang:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:erlang-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233409-1/
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.
