NVD

CVE-2012-6442 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

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 allow remote attackers to cause a denial of service (control and communication outage) via a CIP message that specifies a reset.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.8 HIGH

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf	Broken Link Third Party Advisory US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf	Broken Link Third Party Advisory US Government Resource
https://tools.cisco.com/security/center/viewAlert.x?alertId=27862	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Reanalysis by NIST 9/03/2019 11:16:01 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:rockwellautomation:compactlogix_firmware:-::::::: OR cpe:2.3:h:rockwellautomation:l32e:-:::::::* cpe:2.3:h:rockwellautomation:l35e:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:rockwellautomation:ethernet\/ip_firmware:-::::::: OR cpe:2.3:h:rockwellautomation:1756-enbt:-:::::::* cpe:2.3:h:rockwellautomation:1756-eweb:-:::::::* cpe:2.3:h:rockwellautomation:1768-enbt:-:::::::* cpe:2.3:h:rockwellautomation:1768-eweb:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:rockwellautomation:flex_i\/o_ethernet\/ip__firmware:-::::::: OR cpe:2.3:h:rockwellautomation:1794-aentr:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:rockwellautomation:flexlogix_firmware:-::::::: OR cpe:2.3:h:rockwellautomation:1788-enbt:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:rockwellautomation:micrologix_firmware:-::::::: OR cpe:2.3:h:rockwellautomation:1100:-:::::::* cpe:2.3:h:rockwellautomation:1400:-:::::::*
Added	CPE Configuration		Record truncated, showing 500 of 632 characters. View Entire Change Record OR cpe:2.3:o:rockwellautomation:compactlogix_controllers_firmware:19::::::: cpe:2.3:o:rockwellautomation:compactlogix_firmware:18::::::: cpe:2.3:o:rockwellautomation:controllogix_controllers_firmware:20::::::: cpe:2.3:o:rockwellautomation:controllogix_firmware:18::::::: cpe:2.3:o:rockwellautomation:guardlogix_controllers_firmware:20::::::: cpe:2.3:o:rockwellautomation:guardlogix_firmware:18::::::: *cpe:2.3:o:rockw
Removed	CPE Configuration	Record truncated, showing 500 of 1567 characters. View Entire Change Record AND OR cpe:2.3:o:rockwellautomation:compactlogix::::::::* versions up to (including) 18.0 cpe:2.3:o:rockwellautomation:compactlogix::::::::* versions up to (including) 19.0 cpe:2.3:o:rockwellautomation:controllogix::::::::* versions up to (including) 18.0 cpe:2.3:o:rockwellautomation:controllogix::::::::* versions up to (including) 20.0 cpe:2.3:o:rockwellautomation:guardlogix::::::::* versions up to (i
Added	Reference		https://tools.cisco.com/security/center/viewAlert.x?alertId=27862 [Third Party Advisory]
Changed	Reference Type	http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf US Government Resource	http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf Broken Link, Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2012-6442
NVD Published Date:
01/24/2013
NVD Last Modified:
11/20/2024
Source:
ICS-CERT

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2012-6442 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 8:46:08 PM

CVE Modified by ICS-CERT 5/13/2024 10:49:50 PM

Reanalysis by NIST 9/03/2019 11:16:01 AM

Initial Analysis by NIST 9/01/2017 12:08:12 PM

Initial CVE Analysis 1/25/2013 11:32:00 AM

Quick Info