SUSE update for udisks2
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-3802 |
| CWE-ID | CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE OpenStack Cloud Crowbar Operating systems & Components / Operating system SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP 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 SUSE OpenStack Cloud Operating systems & Components / Operating system udisks2-devel Operating systems & Components / Operating system package or component udisks2-lang Operating systems & Components / Operating system package or component udisks2-debugsource Operating systems & Components / Operating system package or component udisks2-debuginfo Operating systems & Components / Operating system package or component udisks2 Operating systems & Components / Operating system package or component libudisks2-0-debuginfo Operating systems & Components / Operating system package or component libudisks2-0 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Input validation error
EUVDB-ID: #VU64024
Risk: Low
CVSSv4.0: 4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2021-3802
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can input a specially crafted image file/USB and perform a denial of service (DoS) attack.
MitigationUpdate the affected package udisks2 to the latest version.
Vulnerable software versionsSUSE OpenStack Cloud Crowbar: 9
SUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server for SAP: 12-SP4
SUSE Linux Enterprise Server for SAP Applications: 12-SP5
SUSE Linux Enterprise Server: 12-SP2-BCL - 12-SP5
SUSE OpenStack Cloud: 9
udisks2-devel: before 2.1.3-3.8.1
udisks2-lang: before 2.1.3-3.8.1
udisks2-debugsource: before 2.1.3-3.8.1
udisks2-debuginfo: before 2.1.3-3.8.1
udisks2: before 2.1.3-3.8.1
libudisks2-0-debuginfo: before 2.1.3-3.8.1
libudisks2-0: before 2.1.3-3.8.1
CPE2.3- cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP3-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP4-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
- cpe:2.3:a:suse:udisks2-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:udisks2-lang:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:udisks2-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:udisks2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:udisks2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libudisks2-0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libudisks2-0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223160-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
