VMware Tanzu products update for rsync

1) Buffer overflow

EUVDB-ID: #VU61671

Risk: Medium

CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-25032

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input when compressing data. A remote attacker can pass specially crafted input to the application, trigger memory corruption and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VMware Tanzu Application Service for VMs: All versions

VMware Tanzu Operations Manager: 2.9.0 - 2.10.43

Tanzu Greenplum for Kubernetes: 1.0.0 - 1.13.0

Isolation Segment: All versions

CPE2.3

• cpe:2.3:a:vmware:vmware_tanzu_application_service_for_vms:*:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:vmware_tanzu_operations_manager:2.9.40:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:vmware_tanzu_operations_manager:2.10.43:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:tanzu_greenplum_for_kubernetes:1.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:tanzu_greenplum_for_kubernetes:1.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:tanzu_greenplum_for_kubernetes:1.1.0:*:*:*:*:*:*:*
• cpe:2.3:a:vmware:isolation_segment:*:*:*:*:*:*:*:*

External links

https://tanzu.vmware.com/security/usn-5359-2

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.