Vulnerability identifier: #VU71488

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-31710

CWE-ID: CWE-502

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Aria Operations for Logs (formerly vRealize Log Insight)
Client/Desktop applications / Other client software

Vendor: VMware, Inc

Description

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

The vulnerability exists due to insecure input validation when processing serialized data within the addClusterCACertificate function. A remote non-authenticated attacker can send specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Aria Operations for Logs (formerly vRealize Log Insight): 8.0.0 - 8.10

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External links
http://www.vmware.com/security/advisories/VMSA-2023-0001.html
http://www.zerodayinitiative.com/advisories/ZDI-23-114/

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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.