description:
Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated attacker could potentially exploit this vulnerability leading to information disclosure and a possible Denial of Service when a huge number of requests are sent to the switch. This is a high severity vulnerability as it allows an attacker to view sensitive data. Dell recommends customers to upgrade at the earliest opportunity.
problem types: CWE-923: Improper Restriction of Communication Channel to Intended Endpoints
affected:
{
defaultStatus: unaffected
product: Dell SmartFabric OS10
vendor: Dell
versions:
status: affected, version: 10.5.5.0
status: affected, version: 10.5.5.3
status: affected, version: 10.5.5.1 (MX)
status: affected, version: 10.5.5.2 (MX)
status: affected, version: 10.5.4.x
status: affected, version: 10.5.4.6 (MX)
status: affected, version: 10.5.3.x
status: affected, version: 10.5.2.x
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.1
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL