Stack-based Buffer Overflow in Pyramid Solutions NetStaX EtherNet/IP Stack
An issue in the NetStaX EtherNet/IP Stack prior to v5.6.1 could allow a large Class 3 explicit-message request to exceed the application-side receive buffer without generating an error or warning. The result could be memory corruption, a device crash, or a potential remote attack vector without the originating device receiving a CIP error indicating that the request could not be processed.
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.
EtherNet/IP Adapter DLL Kit (EIPA)
Vendor
Pyramid Solutions
Product
EtherNet/IP Adapter DLL Kit (EIPA)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Adapter DLL Kit (EIPA) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Adapter DLL Kit with CIP Security (EIPA-SECURE)
Vendor
Pyramid Solutions
Product
EtherNet/IP Adapter DLL Kit with CIP Security (EIPA-SECURE)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Adapter DLL Kit with CIP Security (EIPA-SECURE) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Adapter Development Kit (EADK)
Vendor
Pyramid Solutions
Product
EtherNet/IP Adapter Development Kit (EADK)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Adapter Development Kit (EADK) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Adapter Development Kit with CIP Security (EADK-SECURE)
Vendor
Pyramid Solutions
Product
EtherNet/IP Adapter Development Kit with CIP Security (EADK-SECURE)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Adapter Development Kit with CIP Security (EADK-SECURE) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Scanner DLL Kit (EIPS)
Vendor
Pyramid Solutions
Product
EtherNet/IP Scanner DLL Kit (EIPS)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Scanner DLL Kit (EIPS) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Scanner DLL Kit with CIP Security (EIPS-SECURE)
Vendor
Pyramid Solutions
Product
EtherNet/IP Scanner DLL Kit with CIP Security (EIPS-SECURE)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Scanner DLL Kit with CIP Security (EIPS-SECURE) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Scanner Development Kit (ESDK)
Vendor
Pyramid Solutions
Product
EtherNet/IP Scanner Development Kit (ESDK)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Scanner Development Kit (ESDK) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
v5.6.1
None listed
v5.6.1
unaffected
Unavailable
Unavailable
Unavailable
None listed
EtherNet/IP Scanner Development Kit with CIP Security (ESDK-SECURE)
Vendor
Pyramid Solutions
Product
EtherNet/IP Scanner Development Kit with CIP Security (ESDK-SECURE)
Platforms
Unknown
Default status
unaffected
EtherNet/IP Scanner Development Kit with CIP Security (ESDK-SECURE) · Scoped product and version facts