description:
Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged
remote attacker to influence the availability of the webserver by invocing several open file requests via
the REST interface.
problem types: CWE-400 Uncontrolled Resource Consumption
affected:
{
defaultStatus: affected
product: SICK FTMG-ESD15AXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESD20AXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESD25AXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESN40SXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESN50SXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESR40SXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
{
defaultStatus: affected
product: SICK FTMG-ESR50SXX AIR FLOW SENSOR
vendor: SICK AG
versions:
lessThan: v3.0.0.131.Release, status: affected, version: 0, versionType: *
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions:
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and
recommends updating to the newest version.