Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2021-22569 CVE-2022-1941 CVE-2022-3171 |
CWE-ID | CWE-399 CWE-20 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software |
SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Linux Enterprise Installer Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system openSUSE Leap Micro Operating systems & Components / Operating system SUSE Linux Enterprise Module for Public Cloud Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Linux Enterprise Module for SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Module for Development Tools Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Module for Packagehub Subpackages Operating systems & Components / Operating system package or component python2-protobuf Operating systems & Components / Operating system package or component libprotoc20-32bit-debuginfo Operating systems & Components / Operating system package or component libprotoc20-32bit Operating systems & Components / Operating system package or component libprotobuf20-32bit-debuginfo Operating systems & Components / Operating system package or component libprotobuf20-32bit Operating systems & Components / Operating system package or component libprotobuf-lite20-32bit-debuginfo Operating systems & Components / Operating system package or component libprotobuf-lite20-32bit Operating systems & Components / Operating system package or component protobuf-source 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-debuginfo Operating systems & Components / Operating system package or component protobuf-devel 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 protobuf-debugsource 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 information about 3 vulnerabilities.
EUVDB-ID: #VU60181
Risk: Medium
CVSSv4.0: 5.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]
CVE-ID: CVE-2021-22569
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the application. protobuf-java allowes the interleaving of
com.google.protobuf.UnknownFieldSet fields in such a way that would be
processed out of order. A small malicious payload can occupy the parser
for several minutes by creating large numbers of short-lived objects
that cause frequent, repeated pauses. A remote attacker can trick the victim into passing specially crafted data to the application and perform a denial of service attack.
Update the affected package protobuf to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise Installer: 15-SP2
SUSE Linux Enterprise Desktop: 15-SP2 - 15-SP4
SUSE Linux Enterprise Micro: 5.1 - 5.3
openSUSE Leap Micro: 5.2
SUSE Linux Enterprise Module for Public Cloud: 15-SP2 - 15-SP4
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.1 - 4.3
SUSE Linux Enterprise Module for SUSE Manager Server: 4.1 - 4.3
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4
SUSE Manager Server: 4.1 - 4.3
SUSE Manager Proxy: 4.1 - 4.3
SUSE Linux Enterprise Server for SAP Applications: 15-SP2 - 15-SP4
SUSE Linux Enterprise Module for Development Tools: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server for SAP: 15-SP2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
openSUSE Leap: 15.3 - 15.4
python2-protobuf: before 3.9.2-150200.4.19.2
libprotoc20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20-32bit: before 3.9.2-150200.4.19.2
libprotobuf20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20-32bit: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit: before 3.9.2-150200.4.19.2
protobuf-source: before 3.9.2-150200.4.19.2
python3-protobuf: before 3.9.2-150200.4.19.2
protobuf-java: before 3.9.2-150200.4.19.2
protobuf-devel-debuginfo: before 3.9.2-150200.4.19.2
protobuf-devel: before 3.9.2-150200.4.19.2
libprotoc20-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20: before 3.9.2-150200.4.19.2
libprotobuf20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20: before 3.9.2-150200.4.19.2
protobuf-debugsource: before 3.9.2-150200.4.19.2
libprotobuf-lite20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20: before 3.9.2-150200.4.19.2
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223922-1/
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. However, proof of concept for this vulnerability is available.
EUVDB-ID: #VU71261
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-2022-1941
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 Connector/Python (Python) component in MySQL Connectors. 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 Linux Enterprise Server: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise Installer: 15-SP2
SUSE Linux Enterprise Desktop: 15-SP2 - 15-SP4
SUSE Linux Enterprise Micro: 5.1 - 5.3
openSUSE Leap Micro: 5.2
SUSE Linux Enterprise Module for Public Cloud: 15-SP2 - 15-SP4
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.1 - 4.3
SUSE Linux Enterprise Module for SUSE Manager Server: 4.1 - 4.3
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4
SUSE Manager Server: 4.1 - 4.3
SUSE Manager Proxy: 4.1 - 4.3
SUSE Linux Enterprise Server for SAP Applications: 15-SP2 - 15-SP4
SUSE Linux Enterprise Module for Development Tools: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server for SAP: 15-SP2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
openSUSE Leap: 15.3 - 15.4
python2-protobuf: before 3.9.2-150200.4.19.2
libprotoc20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20-32bit: before 3.9.2-150200.4.19.2
libprotobuf20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20-32bit: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit: before 3.9.2-150200.4.19.2
protobuf-source: before 3.9.2-150200.4.19.2
python3-protobuf: before 3.9.2-150200.4.19.2
protobuf-java: before 3.9.2-150200.4.19.2
protobuf-devel-debuginfo: before 3.9.2-150200.4.19.2
protobuf-devel: before 3.9.2-150200.4.19.2
libprotoc20-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20: before 3.9.2-150200.4.19.2
libprotobuf20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20: before 3.9.2-150200.4.19.2
protobuf-debugsource: before 3.9.2-150200.4.19.2
libprotobuf-lite20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20: before 3.9.2-150200.4.19.2
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223922-1/
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.
EUVDB-ID: #VU69293
Risk: Medium
CVSSv4.0: 4.9 [CVSS:4.0/AV:A/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-2022-3171
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input containing multiple instances of non-repeated embedded messages with repeated or unknown fields. A remote attacker can cause objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses.
MitigationUpdate the affected package protobuf to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP2-LTSS - 15-SP4
SUSE Linux Enterprise Installer: 15-SP2
SUSE Linux Enterprise Desktop: 15-SP2 - 15-SP4
SUSE Linux Enterprise Micro: 5.1 - 5.3
openSUSE Leap Micro: 5.2
SUSE Linux Enterprise Module for Public Cloud: 15-SP2 - 15-SP4
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.1 - 4.3
SUSE Linux Enterprise Module for SUSE Manager Server: 4.1 - 4.3
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4
SUSE Manager Server: 4.1 - 4.3
SUSE Manager Proxy: 4.1 - 4.3
SUSE Linux Enterprise Server for SAP Applications: 15-SP2 - 15-SP4
SUSE Linux Enterprise Module for Development Tools: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server for SAP: 15-SP2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
openSUSE Leap: 15.3 - 15.4
python2-protobuf: before 3.9.2-150200.4.19.2
libprotoc20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20-32bit: before 3.9.2-150200.4.19.2
libprotobuf20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20-32bit: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20-32bit: before 3.9.2-150200.4.19.2
protobuf-source: before 3.9.2-150200.4.19.2
python3-protobuf: before 3.9.2-150200.4.19.2
protobuf-java: before 3.9.2-150200.4.19.2
protobuf-devel-debuginfo: before 3.9.2-150200.4.19.2
protobuf-devel: before 3.9.2-150200.4.19.2
libprotoc20-debuginfo: before 3.9.2-150200.4.19.2
libprotoc20: before 3.9.2-150200.4.19.2
libprotobuf20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf20: before 3.9.2-150200.4.19.2
protobuf-debugsource: before 3.9.2-150200.4.19.2
libprotobuf-lite20-debuginfo: before 3.9.2-150200.4.19.2
libprotobuf-lite20: before 3.9.2-150200.4.19.2
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223922-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.