title: Security issue in SMP Gateway automation platform
description: Denial-of-service vulnerability in the web server of the Eaton SMP Gateway allows
attacker to potentially force an unexpected restart of the automation platform, impacting the availability of the product. In rare situations, the issue could cause
the SMP device to restart in Safe Mode or Max Safe Mode. When in Max Safe Mode, the product is
not vulnerable anymore.
problem types: CWE-400: Uncontrolled Resource Consumption
affected:
{
defaultStatus: unaffected
product: SMP SG-4260
vendor: Eaton
versions:
lessThan: 8.0R9, status: affected, version: 8.0, versionType: custom
lessThan: 8.1R5, status: affected, version: 8.1, versionType: custom
lessThan: 8.2R4, status: affected, version: 8.2, versionType: custom
}
{
defaultStatus: unaffected
product: SMP SG-4250
vendor: Eaton
versions:
status: affected, version: 7.0
status: affected, version: 7.1
status: affected, version: 7.2
lessThan: 8.0R9, status: affected, version: 8.0, versionType: custom
lessThan: 8.1R5, status: affected, version: 8.1, versionType: custom
lessThan: 8.2R4, status: affected, version: 8.2, versionType: custom
}
{
defaultStatus: unaffected
product: SMP 4/DP
vendor: Eaton
versions:
status: affected, version: 6.3
status: affected, version: 7.0
status: affected, version: 7.1
status: affected, version: 7.2
lessThan: 8.0R9, status: affected, version: 8.0, versionType: custom
lessThan: 8.1R5, status: affected, version: 8.1, versionType: custom
lessThan: 8.2R4, status: affected, version: 8.2, versionType: custom
}
{
defaultStatus: unaffected
product: SMP 16
vendor: Eaton
versions:
status: affected, version: 6.3
status: affected, version: 7.0
status: affected, version: 7.1
status: affected, version: 7.2
lessThan: 8.0R9, status: affected, version: 8.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: LOW
baseScore: 4.7
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL