CVE-2023-34048 — VMware vCenter Server Out-of-Bounds Write Vulnerability
CVE-2023-34048: VMware vCenter Server Out-of-Bounds Write Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | VMware |
| Product | vCenter Server |
| Date added | 2024-01-22 |
| Due date | 2024-02-12 |
| Ransomware campaign use | Unknown |
Description
VMware vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol that allows an attacker to conduct remote code execution.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://www.vmware.com/security/advisories/VMSA-2023-0023.html; https://nvd.nist.gov/vuln/detail/CVE-2023-34048
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-34048
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog