openEuler 20.03 LTS SP1 update for protobuf
| 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 |
openEuler Operating systems & Components / Operating system protobuf-bom Operating systems & Components / Operating system package or component protobuf-javadoc Operating systems & Components / Operating system package or component protobuf-java-util Operating systems & Components / Operating system package or component protobuf-parent Operating systems & Components / Operating system package or component protobuf-javalite Operating systems & Components / Operating system package or component python3-protobuf Operating systems & Components / Operating system package or component protobuf-java Operating systems & Components / Operating system package or component protobuf-devel Operating systems & Components / Operating system package or component protobuf-compiler Operating systems & Components / Operating system package or component protobuf-debuginfo Operating systems & Components / Operating system package or component protobuf-lite-devel Operating systems & Components / Operating system package or component protobuf-lite Operating systems & Components / Operating system package or component protobuf-debugsource Operating systems & Components / Operating system package or component protobuf Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Improper input validation
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.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1
protobuf-bom: before 3.14.0-6
protobuf-javadoc: before 3.14.0-6
protobuf-java-util: before 3.14.0-6
protobuf-parent: before 3.14.0-6
protobuf-javalite: before 3.14.0-6
python3-protobuf: before 3.14.0-6
protobuf-java: before 3.14.0-6
protobuf-devel: before 3.14.0-6
protobuf-compiler: before 3.14.0-6
protobuf-debuginfo: before 3.14.0-6
protobuf-lite-devel: before 3.14.0-6
protobuf-lite: before 3.14.0-6
protobuf-debugsource: before 3.14.0-6
protobuf: before 3.14.0-6
CPE2.3- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:a:openeuler:protobuf-bom:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-javadoc:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-java-util:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-parent:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-javalite:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:python3-protobuf:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-java:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-compiler:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-lite-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-lite:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:protobuf:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2106
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.
