A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that
could cause denial of service of the controller when communicating over the Modbus TCP
protocol.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Modicon M340 CPU (part numbers BMXP34*)
Vendor
Schneider Electric
Product
Modicon M340 CPU (part numbers BMXP34*)
Platforms
Unknown
Default status
unaffected
Modicon M340 CPU (part numbers BMXP34*) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
prior to SV3.51
affected
Unavailable
Unavailable
Unavailable
None listed
Modicon M580 CPU (part numbers BMEP* and BMEH*)
Vendor
Schneider Electric
Product
Modicon M580 CPU (part numbers BMEP* and BMEH*)
Platforms
Unknown
Default status
unaffected
Modicon M580 CPU (part numbers BMEP* and BMEH*) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
prior to V4.10
affected
Unavailable
Unavailable
Unavailable
None listed
Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)
Vendor
Schneider Electric
Product
Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)
Platforms
Unknown
Default status
unaffected
Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All
affected
Unavailable
Unavailable
Unavailable
None listed
Modicon Momentum Unity M1E Processor (171CBU*)
Vendor
Schneider Electric
Product
Modicon Momentum Unity M1E Processor (171CBU*)
Platforms
Unknown
Default status
unaffected
Modicon Momentum Unity M1E Processor (171CBU*) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All
affected
Unavailable
Unavailable
Unavailable
None listed
Modicon MC80 (BMKC80)
Vendor
Schneider Electric
Product
Modicon MC80 (BMKC80)
Platforms
Unknown
Default status
unaffected
Modicon MC80 (BMKC80) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All
affected
Unavailable
Unavailable
Unavailable
None listed
Legacy Modicon Quantum (140CPU65*)
Vendor
Schneider Electric
Product
Legacy Modicon Quantum (140CPU65*)
Platforms
Unknown
Default status
unaffected
Legacy Modicon Quantum (140CPU65*) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All
affected
Unavailable
Unavailable
Unavailable
None listed
Legacy Modicon Premium CPUs (TSXP57*)
Vendor
Schneider Electric
Product
Legacy Modicon Premium CPUs (TSXP57*)
Platforms
Unknown
Default status
unaffected
Legacy Modicon Premium CPUs (TSXP57*) · Scoped product and version facts