description: IBM Spectrum Scale V4.2.0.0 through V4.2.3.23 and V5.0.0.0 through V5.0.5.2 as well as IBM Elastic Storage System 6.0.0 through 6.0.1.0 could allow a local attacker to invoke a subset of ioctls on the device with invalid arguments that could crash the keneral and cause a denial of service. IBM X-Force ID: 188599.
problem types: Denial of Service
affected:
{
product: Elastic Storage Server
vendor: IBM
versions:
status: affected, version: 6.0.0
status: affected, version: 6.0.1.0
}
{
product: Spectrum Scale
vendor: IBM
versions:
status: affected, version: 4.2.0.0
status: affected, version: 5.0.0.0
status: affected, version: 4.2.3.23
status: affected, version: 5.0.5.2
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.2
baseSeverity: MEDIUM
confidentialityImpact: NONE
exploitCodeMaturity: UNPROVEN
integrityImpact: NONE
privilegesRequired: NONE
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.4
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.0/A:H/C:N/PR:N/UI:N/S:U/I:N/AC:L/AV:L/RL:O/RC:C/E:U
version: 3.0
]