PT-2023-3412 · Vmware · Vmware Vcenter Server+1

Dimitrios Tatsis · Published 2023-06-22 · Updated 2023-07-13 · CVE-2023-20893

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions VMware vCenter Server (affected versions not specified)

Description The issue is related to a use-after-free vulnerability in the implementation of the DCERPC protocol. This vulnerability can be exploited by a malicious actor with network access to execute arbitrary code on the underlying operating system that hosts the server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2023-03589

CVE-2023-20893

Affected Products

Vmware Vcenter

Vmware Vcenter Server

References · 7

• https://osv.dev/vulnerability/CVE-2023-20893 · Vendor Advisory
• https://vmware.com/security/advisories/VMSA-2023-0014.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03589 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-20893 · Security Note
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1799 · Note
• https://t.me/isacarusec/6140 · Telegram Post
• https://t.me/true_secator/4531 · Telegram Post