IOServer越界读取漏洞

Bugtraq ID:66761 CVE ID:CVE-2014-0777 IOServer是运行在Windows上的工业控制软件，包含内置Web服务器以支持XML服务器功能。 OPC Drivers 1.0.20之前版本内的Modbus从站及分站驱动程序在实现上存在越界读漏洞，攻击者通过特制的数据包，利用此漏洞可造成拒绝服务。 0 ioserver ioserver = 1.0.20 目前厂商已经发布了升级补丁以修复漏洞，请下载使用： http://www.ioserver.com/...

CVE-2014-0777

The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service out-of-bounds read and daemon crash via a crafted packet...

Out-of-bounds

The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service out-of-bounds read and daemon crash via a crafted packet...

CVE-2014-0777

The CVE-2014-0777 issue affects IOServer’s OPC Server (Windows) in the Modbus slave/outstation driver present in OPC Drivers 1.0.20 and earlier. The root cause is an out-of-bounds read in the Modbus driver, which attackers can trigger with a crafted packet to cause denial of service (daemon crash...

CVE-2014-0789

Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote...

Buffer overflow

Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote...

CVE-2014-0789

Schneider Electric OPC Factory Server (OFS)

CVE-2014-0789 Schneider Electric OPC Factory Server Buffer Overflow

Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote...

Patch Available for Schneider Electric Serial Modbus Driver

Schneider Electric, a leading provider of industrial control systems, recently patched a remotely exploitable vulnerability in a driver found in 11 of its products. The Industrial Control Systems Computer Emergency Response Team ICS-CERT released an advisory yesterday alerting users to the...

CVE-2014-0774

Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file...

Stack overflow

Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file...

CVE-2014-0774

CVE-2014-0774 affects Schneider Electric OPC Factory Server (OFS) – specifically the OFS Client stack (TLXCDSUOFS33, TLXCDSTOFS33, TLXCDLUOFS33, TLXCDLTOFS33, TLXCDLFOFS33 at 3.35). The root cause is a stack-based buffer overflow in the parsing of a demonstration/configuration file, which can lea...

CVE-2014-0774 Schneider Electric OFS Stack Buffer Overflow

Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server OFS TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file...

Unified Automation OPC SDK OpenSSL Vulnerability

OVERVIEW On April 09, 2014, Unified Automation GmbH announced that its OPC UA Software Development Kits SDKs for Windows included vulnerable OpenSSL libraries. HTTPS support is disabled by default in Unified Automation SDK products. However if HTTPS is used, Unified Automation recommends replacin...

CVE-2013-2829

MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service infinite loop via a malformed DNP3 packet...

Code injection

MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service infinite loop via a malformed DNP3 packet...

CVE-2013-2829

The CVE-2013-2829 entry concerns MatrikonOPC SCADA DNP3 OPC Server, affected in Version 1.2.2.0 and earlier. The root cause is improper input validation (CWE-20) that may allow a remote attacker to trigger a denial-of-service condition by processing a malformed DNP3 packet, causing the server to ...

CVE-2013-2829

MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service infinite loop via a malformed DNP3 packet...

Yokogawa Multiple Products Vulnerabilities

OVERVIEW Yokogawa reports that several buffer overflow vulnerabilities affect several of its products. Juan Vazquez of Rapid7 Inc.,Rapid7 Inc., http://www.rapid7.com, web site last accessed May 13, 2014. and independent researcher Julian Vilas Diaz reported to CERT/CC that they identified several...

IOServer Out of Bounds Read Vulnerability

OVERVIEW Chris Sistrunk of Mandiant and Adam Crain of Automatak have identified an out of bounds read vulnerability in IOServer’s OPC Server application. IOServer has released a new version that mitigates this vulnerability. The researchers have tested the new version to validate that it resolves...