gsd-2023-20893
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The VMware vCenter Server contains a use-after-free vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may exploit this issue to execute arbitrary code on the underlying operating system that hosts vCenter Server.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-20893", "id": "GSD-2023-20893" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-20893" ], "details": "The VMware vCenter Server contains a use-after-free vulnerability in the implementation of the DCERPC protocol.\u00a0A malicious actor with network access to vCenter Server may exploit this issue to execute arbitrary code on the underlying operating system that hosts vCenter Server.", "id": "GSD-2023-20893", "modified": "2023-12-13T01:20:28.349303Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@vmware.com", "ID": "CVE-2023-20893", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "VMware vCenter Server (vCenter Server)", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "8.0", "version_value": "8.0 U1b" }, { "version_affected": "\u003c", "version_name": "7.0", "version_value": "7.0 u3m" } ] } }, { "product_name": "VMware Cloud Foundation (vCenter Server)", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "5.x", "version_value": "7.0 U3m, 8.0 U1b" }, { "version_affected": "\u003c", "version_name": "4.x", "version_value": "7.0 U3m, 8.0 U1b" } ] } } ] }, "vendor_name": "VMware" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The VMware vCenter Server contains a use-after-free vulnerability in the implementation of the DCERPC protocol.\u00a0A malicious actor with network access to vCenter Server may exploit this issue to execute arbitrary code on the underlying operating system that hosts vCenter Server." } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.vmware.com/security/advisories/VMSA-2023-0014.html", "refsource": "MISC", "url": "https://www.vmware.com/security/advisories/VMSA-2023-0014.html" }, { "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1799", "refsource": "MISC", "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1799" } ] }, "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:d:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:c:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:b:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:a:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:update1a:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:update1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:update1c:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:7.0:update1d:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:8.0:update1a:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:8.0:a:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:8.0:b:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:8.0:c:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:8.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "7.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@vmware.com", "ID": "CVE-2023-20893" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The VMware vCenter Server contains a use-after-free vulnerability in the implementation of the DCERPC protocol.\u00a0A malicious actor with network access to vCenter Server may exploit this issue to execute arbitrary code on the underlying operating system that hosts vCenter Server." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-416" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.vmware.com/security/advisories/VMSA-2023-0014.html", "refsource": "MISC", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.vmware.com/security/advisories/VMSA-2023-0014.html" }, { "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1799", "refsource": "MISC", "tags": [], "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1799" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2023-07-13T23:15Z", "publishedDate": "2023-06-22T12:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.