description: IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS could allow a remote attacker with intimate knowledge of the server to cause a denial of service when receiving data on the channel. IBM X-Force ID: 166629.
problem types: Denial of Service
affected:
{
product: MQ
vendor: IBM
versions:
status: affected, version: 9.0.0.1
status: affected, version: 8.0.0.1
status: affected, version: 8.0.0.2
status: affected, version: 8.0.0.3
status: affected, version: 8.0.0.4
status: affected, version: 8.0.0.5
status: affected, version: 8.0.0.6
status: affected, version: 8.0.0.7
status: affected, version: 9.0.0.2
status: affected, version: 8.0.0.8
status: affected, version: 8.0.0.9
status: affected, version: 9.0.0.3
status: affected, version: 8.0.0.0
status: affected, version: 8.0.0.10
status: affected, version: 9.0.0.0
status: affected, version: 9.0.0.4
status: affected, version: 9.0.0.5
status: affected, version: 8.0.0.11
status: affected, version: 9.0.0.6
status: affected, version: 8.0.0.12
status: affected, version: 9.0.0.7
status: affected, version: 8.0.0.13
}
metrics:
cvssV3_0: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
exploitCodeMaturity: UNPROVEN
integrityImpact: NONE
privilegesRequired: NONE
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.2
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.0/S:U/A:H/C:N/AV:N/AC:H/I:N/UI:N/PR:N/RC:C/RL:O/E:U
version: 3.0
]