CVE-2023-20892
Assigner: vmware
Published: 2023-06-22T11:47:19.390Z
State: PUBLISHED
affected: defaultStatus: unaffected
platforms: Windows
Linux
Android
x86
ARM
64 bit
32 bit
MacOS
iOS
product: VMware vCenter Server (vCenter Server)
vendor: VMware
versions: lessThan: 8.0 U1b
status: affected
version: 8.0
versionType: 8.0 u1b
lessThan: 7.0 u3m
status: affected
version: 7.0
versionType: 7.0 u3m
defaultStatus: unaffected
platforms: Windows
Linux
Android
64 bit
32 bit
ARM
x86
MacOS
iOS
product: VMware Cloud Foundation (vCenter Server)
vendor: VMware
versions: lessThan: 7.0 U3m, 8.0 U1b
status: affected
version: 5.x
versionType: 7.0 U3m, 8.0 U1b
lessThan: 7.0 U3m, 8.0 U1b
status: affected
version: 4.x
versionType: 7.0 U3m, 8.0 U1b
datePublic: 2023-06-22T10:00:00.000Z
descriptions: supportingMedia: base64: no
type: text/html
value: The vCenter Server contains a heap overflow vulnerability due to the usage of uninitialized memory in the implementation of the DCERPC protocol.&nbsp;A malicious actor with network access to vCenter Server may exploit&nbsp;<b>heap-overflow vulnerability&nbsp;</b><span style="background-color: var(--wht);">to execute arbitrary code on the underlying operating system that hosts vCenter Server.</span>
value: The vCenter Server contains a heap overflow vulnerability due to the usage of uninitialized memory in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may exploit heap-overflow vulnerability to execute arbitrary code on the underlying operating system that hosts vCenter Server.
metrics: cvssV3_1: 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
format: CVSS
scenarios: value: GENERAL
source: discovery: UNKNOWN
title: VMware vCenter Server heap-overflow vulnerability
x_generator: engine: Vulnogram 0.1.0-dev