SUSE update for apache2
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-31122 |
| CWE-ID | CWE-125 |
| 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 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system apache2-doc Operating systems & Components / Operating system package or component apache2-worker-debuginfo Operating systems & Components / Operating system package or component apache2-devel Operating systems & Components / Operating system package or component apache2-utils-debuginfo Operating systems & Components / Operating system package or component apache2-worker Operating systems & Components / Operating system package or component apache2-prefork Operating systems & Components / Operating system package or component apache2-utils Operating systems & Components / Operating system package or component apache2-debuginfo Operating systems & Components / Operating system package or component apache2-prefork-debuginfo Operating systems & Components / Operating system package or component apache2 Operating systems & Components / Operating system package or component apache2-debugsource Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Out-of-bounds read
EUVDB-ID: #VU82248
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-31122
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition within mod_macro module. A remote attacker can send specially crafted requests to the server, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.
Update the affected package apache2 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE CaaS Platform: 4.0
apache2-doc: before 2.4.33-150000.3.78.1
apache2-worker-debuginfo: before 2.4.33-150000.3.78.1
apache2-devel: before 2.4.33-150000.3.78.1
apache2-utils-debuginfo: before 2.4.33-150000.3.78.1
apache2-worker: before 2.4.33-150000.3.78.1
apache2-prefork: before 2.4.33-150000.3.78.1
apache2-utils: before 2.4.33-150000.3.78.1
apache2-debuginfo: before 2.4.33-150000.3.78.1
apache2-prefork-debuginfo: before 2.4.33-150000.3.78.1
apache2: before 2.4.33-150000.3.78.1
apache2-debugsource: before 2.4.33-150000.3.78.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:apache2-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-worker-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-worker:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-prefork:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-prefork-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234432-1/
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.
