Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-22570 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Linux Enterprise Module for SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system protobuf-java Operating systems & Components / Operating system package or component protobuf-devel-debuginfo Operating systems & Components / Operating system package or component protobuf-devel Operating systems & Components / Operating system package or component protobuf-debugsource Operating systems & Components / Operating system package or component libprotoc20-debuginfo Operating systems & Components / Operating system package or component libprotoc20 Operating systems & Components / Operating system package or component libprotobuf20-debuginfo Operating systems & Components / Operating system package or component libprotobuf20 Operating systems & Components / Operating system package or component libprotobuf-lite20-debuginfo Operating systems & Components / Operating system package or component libprotobuf-lite20 Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU62403
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-22570
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the Server: Compiling (protobuf) component in MySQL Server. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.
MitigationUpdate the affected package protobuf to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
SUSE Manager Server: 4.1 - 4.3
SUSE Linux Enterprise Module for SUSE Manager Server: 4.3
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1
SUSE Linux Enterprise Server for SAP: 15-SP2
SUSE Linux Enterprise Server: 15-SP2-LTSS - 15-SP2-BCL
SUSE Linux Enterprise High Performance Computing: 15-SP2-LTSS - 15-SP2-ESPOS
protobuf-java: before 3.9.2-4.12.1
protobuf-devel-debuginfo: before 3.9.2-4.12.1
protobuf-devel: before 3.9.2-4.12.1
protobuf-debugsource: before 3.9.2-4.12.1
libprotoc20-debuginfo: before 3.9.2-4.12.1
libprotoc20: before 3.9.2-4.12.1
libprotobuf20-debuginfo: before 3.9.2-4.12.1
libprotobuf20: before 3.9.2-4.12.1
libprotobuf-lite20-debuginfo: before 3.9.2-4.12.1
libprotobuf-lite20: before 3.9.2-4.12.1
CPE2.3https://www.suse.com/support/update/announcement/2022/suse-su-20221040-3/
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.