title: IBM App Connect Enterprise and IBM Integration Bus denial of service
description: IBM App Connect Enterprise 11.0.0.1 through 11.0.0.23, 12.0.1.0 through 12.0.10.0 and IBM Integration Bus 10.1 through 10.1.0.1 are vulnerable to a denial of service for integration nodes on Windows.  IBM X-Force ID:  247998.
problem types: CWE-20 Improper Input Validation
affected:
{
defaultStatus: unaffected
product: App Connect Enterprise
vendor: IBM
versions:
lessThanOrEqual: 11.0.0.23, status: affected, version: 11.0.0.1, versionType: semver
lessThanOrEqual: 12.0.10.0, status: affected, version: 12.0.1.0, versionType: semver
}
{
defaultStatus: unaffected
product: Integration Bus
vendor: IBM
versions:
lessThanOrEqual: 10.1.0.1, status: affected, version: 10.1, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.2
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL