Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-26112 |
CWE-ID | CWE-1333 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Public Cloud Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system python-configobj Operating systems & Components / Operating system package or component python3-configobj Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU79836
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-26112
CWE-ID:
CWE-1333 - Inefficient Regular Expression Complexity
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient input validation when processing untrusted input with a regular expressions. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.
Update the affected package python-configobj to the latest version.
Vulnerable software versionsPublic Cloud Module: 12
SUSE Linux Enterprise Server for SAP Applications 12: SP1 - SP5
SUSE Linux Enterprise Server 12: SP1 - SP5
SUSE Linux Enterprise High Performance Computing 12: SP2 - SP5
SUSE Linux Enterprise Server for SAP Applications: 12-SP4
SUSE Linux Enterprise Server: 12-SP2-LTSS-ERICSSON
python-configobj: before 5.0.6-20.8.1
python3-configobj: before 5.0.6-20.8.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20233368-1/
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.