CVE-2012-6438
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Buffer overflow in Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400 allows remote attackers to cause a denial of service (NIC crash and communication outage) via a malformed CIP packet.
Desbordamiento de búfer en Rockwell Automation EtherNet/IP; productos 1756-ENBT, 1756-EWEB, 1768-ENBT y módulos de comunicación 1768-EWEB; CompactLogix L32E y L35E, 1788-ENBT adaptador FlexLogix; AENTR 1794-FLEX adaptador I/O EtherNet/IP; ControlLogix v18 y anteriores; CompactLogix v18 y anteriores; GuardLogix v18 y anteriores; SoftLogix v18 y anteriores; controladores CompactLogix v19 y anteriores; controladores SoftLogix v19 y anteriores; controladores ControlLogix v20 y anteriores, los controladores GuardLogix v20 y anteriores, y MicroLogix 1100 y 1400, permite a atacantes remotos provocar una denegación de servicio (caída NIC y corte de la comunicación) a través de un paquete mal formado CIP.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2012-12-26 CVE Reserved
- 2013-01-24 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (1)
| URL | Tag | Source |
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| http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf | Us Government Resource |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Rockwellautomation Search vendor "Rockwellautomation" | Controllogix Controllers Search vendor "Rockwellautomation" for product "Controllogix Controllers" | <= 20 Search vendor "Rockwellautomation" for product "Controllogix Controllers" and version " <= 20" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Guardlogix Controllers Search vendor "Rockwellautomation" for product "Guardlogix Controllers" | <= 20 Search vendor "Rockwellautomation" for product "Guardlogix Controllers" and version " <= 20" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Micrologix Search vendor "Rockwellautomation" for product "Micrologix" | <= 1100 Search vendor "Rockwellautomation" for product "Micrologix" and version " <= 1100" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Micrologix Search vendor "Rockwellautomation" for product "Micrologix" | <= 1400 Search vendor "Rockwellautomation" for product "Micrologix" and version " <= 1400" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Softlogix Controllers Search vendor "Rockwellautomation" for product "Softlogix Controllers" | <= 19 Search vendor "Rockwellautomation" for product "Softlogix Controllers" and version " <= 19" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | 1756-enbt Search vendor "Rockwellautomation" for product "1756-enbt" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | 1756-eweb Search vendor "Rockwellautomation" for product "1756-eweb" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | 1768-enbt Search vendor "Rockwellautomation" for product "1768-enbt" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | 1768-eweb Search vendor "Rockwellautomation" for product "1768-eweb" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | 1794-aentr Flex I\/o Ethernet\/ip Adapter Search vendor "Rockwellautomation" for product "1794-aentr Flex I\/o Ethernet\/ip Adapter" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Compactlogix Search vendor "Rockwellautomation" for product "Compactlogix" | <= 18 Search vendor "Rockwellautomation" for product "Compactlogix" and version " <= 18" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Compactlogix Controllers Search vendor "Rockwellautomation" for product "Compactlogix Controllers" | <= 19 Search vendor "Rockwellautomation" for product "Compactlogix Controllers" and version " <= 19" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Compactlogix L32e Controller Search vendor "Rockwellautomation" for product "Compactlogix L32e Controller" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Compactlogix L35e Controller Search vendor "Rockwellautomation" for product "Compactlogix L35e Controller" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Controllogix Search vendor "Rockwellautomation" for product "Controllogix" | <= 18 Search vendor "Rockwellautomation" for product "Controllogix" and version " <= 18" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Flexlogix 1788-enbt Adapter Search vendor "Rockwellautomation" for product "Flexlogix 1788-enbt Adapter" | - | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Guardlogix Search vendor "Rockwellautomation" for product "Guardlogix" | <= 18 Search vendor "Rockwellautomation" for product "Guardlogix" and version " <= 18" | - |
Affected
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| Rockwellautomation Search vendor "Rockwellautomation" | Softlogix Search vendor "Rockwellautomation" for product "Softlogix" | <= 18 Search vendor "Rockwellautomation" for product "Softlogix" and version " <= 18" | - |
Affected
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