PT-2007-2726 · Matrikon · Devicexplorer Opc Server

Published 2007-03-19 · Updated 2018-10-16 · CVE-2007-1319

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions DeviceXPlorer OPC Server versions prior to 3.12 Build3

Description The issue affects the OPCDA interface in the DeviceXPlorer OPC Server, specifically the IOPCServer::RemoveGroup function, allowing remote attackers to execute arbitrary code via unspecified vectors involving access to arbitrary memory. This issue impacts multiple OPC Servers, including HIDIC, MELSEC, FA-M3, MODBUS, and SYSMAC.

Recommendations For versions prior to 3.12 Build3, update to version 3.12 Build3 or later to resolve the issue. As a temporary workaround, consider restricting access to the IOPCServer::RemoveGroup function until a patch is applied.

Fix

Related Identifiers

CVE-2007-1319

Affected Products

Devicexplorer Opc Server

References · 17

• http://vupen.com/english/advisories/2007/1029 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-1319 · Security Note
• http://secunia.com/advisories/24570 · Vendor Advisory
• http://neutralbit.com/advisories/NB07-17.txt · Note
• http://securitytracker.com/id?1017793 · Note
• http://securityfocus.com/archive/1/463550/100/0/threaded · Note
• http://securityfocus.com/archive/1/463537/100/0/threaded · Note
• http://securityfocus.com/bid/23037 · Note
• http://securityfocus.com/archive/1/463559/100/0/threaded · Note
• http://kb.cert.org/vuls/id/926551 · Note
• http://neutralbit.com/advisories/NB07-08.txt · Note
• http://neutralbit.com/advisories/NB07-09.txt · Note
• http://neutralbit.com/advisories/NB07-07.txt · Note
• http://neutralbit.com/advisories/NB07-10.txt · Note
• http://securityfocus.com/archive/1/463546/100/0/threaded · Note