ID

VAR-201111-0307

CVE

CVE-2011-3330

TITLE

plural Schneider Electric Product buffer overflow vulnerability

DESCRIPTION

Buffer overflow in the UnitelWay Windows Device Driver, as used in Schneider Electric Unity Pro 6 and earlier, OPC Factory Server 3.34, Vijeo Citect 7.20 and earlier, Telemecanique Driver Pack 2.6 and earlier, Monitor Pro 7.6 and earlier, and PL7 Pro 4.5 and earlier, allows local users, and possibly remote attackers, to execute arbitrary code via an unspecified system parameter. There are security vulnerabilities in multiple Schneider products that allow malicious local users to increase privileges. The vulnerability is due to security issues with UnitelWay windows device drivers used by Schneider's multiple products. A local attacker can exploit this issue to execute arbitrary code with elevated privileges, which may facilitate a complete compromise of the affected computer. ---------------------------------------------------------------------- Ovum says ad hoc tools are out-dated. The best practice approach? Fast vulnerability intelligence, threat handling, and setup in one tool. Read the new report on the Secunia VIM: http://secunia.com/products/corporate/vim/ovum_2011_request/ ---------------------------------------------------------------------- TITLE: Schneider Electric Products UnitelWay Device Driver Privilege Escalation Vulnerability SECUNIA ADVISORY ID: SA46534 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/46534/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=46534 RELEASE DATE: 2011-10-22 DISCUSS ADVISORY: http://secunia.com/advisories/46534/#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/46534/ 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=46534 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: A vulnerability has been reported in multiple Schneider Electric products, which can be exploited by malicious, local users to gain escalated privileges. Successful exploitation may allow execution of arbitrary code. * OPC Factory Server version 3.34. SOLUTION: Apply patch. Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ PROVIDED AND/OR DISCOVERED BY: ICS-CERT credits Kuang-Chun Hung, Security Research and Service Institute - Information and Communication Security Technology Center (ICST). ORIGINAL ADVISORY: Schneider Electric: http://www.scada.schneider-electric.com/sites/scada/en/login/vijeo-citect-unitelway-windows-device-driver.page ICS-CERT (ICSA-11-277-01): http://www.us-cert.gov/control_systems/pdf/ICSA-11-277-01.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. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

IOT TAXONOMY

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

Buffer overflow

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Kuang-Chun Hung of Security Research and Service Institute - Information and Communication Security Technology Center (ICST).

SOURCES

LAST UPDATE DATE

2024-11-23T22:56:49.103000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE