CVE-2023-34048
Dashboard / Vulnerabilities / CVE-2023-34048
CVE-2023-34048
Published: 25 Oct 2023Last Modified: 11 Mar 2026
Summary:
Details: vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds write potentially leading to remote code execution.
References: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-34048, , https://www.vmware.com/security/advisories/VMSA-2023-0023.html, https://www.vicarius.io/vsociety/posts/understanding-cve-2023-34048-a-zero-day-out-of-bound-write-in-vcenter-server
Affected packages
Package
Name:
Purl:
Affected ranges
Type: N/A
Events:
Introduced- None
Fixed -None
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
