cve-2023-34048
Vulnerability from cvelistv5
Published
2023-10-25 04:21
Modified
2024-08-19 07:47
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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
security@vmware.comhttps://www.vmware.com/security/advisories/VMSA-2023-0023.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/understanding-cve-2023-34048-a-zero-day-out-of-bound-write-in-vcenter-serverExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.vmware.com/security/advisories/VMSA-2023-0023.htmlVendor Advisory
Impacted products
Vendor Product Version
VMware VMware Cloud Foundation (VMware vCenter Server) Version: 5.x
Version: 4.x
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2024-01-22

Due date: 2024-02-12

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Used in ransomware: Unknown

Notes: https://www.vmware.com/security/advisories/VMSA-2023-0023.html; https://nvd.nist.gov/vuln/detail/CVE-2023-34048

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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