CVE-2023-34048

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2023-34048

Confirmed

Yes

2024-01-22 00:00 UTC

Timestamps

2024-01-22

2024-01-22

Scope

KEV entry: VMware vCenter Server Out-of-Bounds Write Vulnerability | Affected: VMware / vCenter Server | 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: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2024-02-12 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://www.vmware.com/security/advisories/VMSA-2023-0023.html; https://nvd.nist.gov/vuln/detail/CVE-2023-34048

References
  • {'id': 'CVE-2023-34048', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-34048'}

b9121de4-f85b-4dd2-92f6-2d30ab524c99

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-787"
  ],
  "date_added": "2024-01-22",
  "due_date": "2024-02-12",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "vCenter Server",
  "vendorProject": "VMware",
  "vulnerabilityName": "VMware vCenter Server Out-of-Bounds Write Vulnerability"
}
 -
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