CVE-2022-28750
Assigner: Zoom
Published: 2022-08-09T00:00:00
State: PUBLISHED
affected: product: Zoom On-Premise Meeting Connector Zone Controller (ZC)
vendor: Zoom Video Communications Inc
versions: lessThan: 4.8.20220419.112
status: affected
version: unspecified
versionType: custom
datePublic: 2022-08-09T00:00:00
descriptions: value: Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be leveraged to execute arbitrary code.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-121
description: CWE-121 Stack-based Buffer Overflow
type: CWE
source: discovery: INTERNAL
title: Zoom On-Premise Deployments: Stack Buffer Overflow in Meeting Connector
x_generator: engine: Vulnogram 0.0.9