ID

VAR-201301-0158

CVE

CVE-2012-6441

TITLE

Rockwell Automation ControlLogix Information Disclosure Vulnerability

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 obtain sensitive information via a crafted CIP packet. plural Rockwell Automation There are vulnerabilities in products that can capture important information.Skillfully crafted by a third party CIP Important information may be obtained through the packet. Rockwell Automation MicroLogix is a programmable controller platform. When the device receives a special request, it will disclose sensitive information. Rockwell's products are affected by this vulnerability: all EtherNet/IP products that comply with CIP and EtherNet/IP specifications. Allow arbitrary code execution or denial of service attacks. Rockwell Automation Controllogix has an input validation attack that allows an attacker to submit a malformed request to crash an application and require a physical restart for normal functionality. A security vulnerability exists in the Rockwell Automation Controllogix module startup code. Allow leaks of data. An attacker can exploit these issues to crash the affected application, denying service to legitimate users. Information obtained may aid in further attacks. ---------------------------------------------------------------------- Secunia is hiring! Find your next job here: http://secunia.com/company/jobs/ ---------------------------------------------------------------------- TITLE: Rockwell Automation ControlLogix Multiple Vulnerabilities SECUNIA ADVISORY ID: SA47737 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/47737/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=47737 RELEASE DATE: 2012-01-23 DISCUSS ADVISORY: http://secunia.com/advisories/47737/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/47737/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=47737 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Rockwell Automation ControlLogix, which can be exploited by malicious people to disclose system information, cause a DoS (Denial of Service), and compromise a vulnerable device. 1) An input validation error when processing certain commands can be exploited to cause a device to stop responding. 2) An input validation error when processing certain packets can be exploited to cause a device to stop responding. 3) An error when processing interface control commands can be exploited to cause a device to stop responding. 4) An error when processing the stop command can be exploited to cause a device to stop responding. 5) An error when processing the dump command can be exploited to disclose the device's boot code, which may contain sensitive information. 6) An error when processing the reset command can be exploited to cause a device to stop responding. SOLUTION: Restrict access to trusted hosts only. PROVIDED AND/OR DISCOVERED BY: ICS-CERT credits Ruben Santamarta via Digital Bond\x92s SCADA Security Scientific Symposium (S4). ORIGINAL ADVISORY: ICS-CERT: http://www.us-cert.gov/control_systems/pdf/ICS-Alert-12-020-02.pdf OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. 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IOT TAXONOMY

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

network

TYPE

Design error

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Rubén Santamarta

SOURCES

LAST UPDATE DATE

2024-08-14T14:14:28.534000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE