Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0.99.6 through 1.0.8 and 1.2.0 through 1.2.1 allows remote attackers to cause a denial of service (memory and CPU consumption) via malformed OPCUA Service CallRequest packets.

Microsoft Host Integration Server (HIS) 2000, 2004, and 2006 does not limit RPC access to administrative functions, which allows remote attackers to bypass authentication and execute arbitrary programs via a crafted SNA RPC message using opcode 1 or 6 to call the CreateProcess function, aka "HIS Command Execution Vulnerability."

Heap-based buffer overflow in dhost.exe in Novell eDirectory 8.x before 8.8.3, and 8.7.3 before 8.7.3.10 ftf1, allows remote attackers to execute arbitrary code via a crafted Netware Core Protocol opcode 0x24 message that triggers a calculation error that under-allocates a heap buffer.

Multiple integer overflows in dhost.exe in Novell eDirectory 8.8 before 8.8.3, and 8.73 before 8.7.3.10 ftf1, allow remote attackers to execute arbitrary code via a crafted (1) Content-Length header in a SOAP request or (2) Netware Core Protocol opcode 0x0F message, which triggers a heap-based buffer overflow.

The Hewlett-Packard Graphics Language (HPGL) filter in CUPS before 1.3.9 allows remote attackers to execute arbitrary code via crafted pen width and pen color opcodes that overwrite arbitrary memory.

The Probe Builder Service (aka PBOVISServer.exe) in European Performance Systems (EPS) Probe Builder 2.2 before A.02.20.901, as used in HP OpenView Internet Services (OVIS) on Windows, allows remote attackers to kill arbitrary processes via a process ID number in an unspecified opcode.

Stack-based buffer overflow in the database service (ibserver.exe) in Borland InterBase 2007 SP2 allows remote attackers to execute arbitrary code via a malformed opcode 0x52 request to TCP port 3050. NOTE: this might overlap CVE-2007-5243 or CVE-2007-5244.

Heap-based buffer overflow in Clip opcode parsing in Apple QuickTime before 7.4.5 on Windows allows remote attackers to execute arbitrary code via a crafted PICT image file.

The excel_read_HLINK function in plugins/excel/ms-excel-read.c in Gnome Office Gnumeric before 1.8.1 allows user-assisted remote attackers to execute arbitrary code via a crafted XLS file containing XLS HLINK opcodes, possibly because of an integer signedness error that leads to an integer overflow. NOTE: some of these details are obtained from third party information.

Gesytec Easylon OPC Server before 2.3.44 does not properly validate server handles, which allows remote attackers to execute arbitrary code or cause a denial of service via unspecified network traffic to the OLE for Process Control (OPC) interface, probably related to free operations on arbitrary memory addresses through certain Remove functions, and read and write operations on arbitrary memory addresses through certain Set, Read, and Write functions.

Buffer overflow in the sw_rpc_agent_init function in swagentd in Software Distributor (SD), and possibly other DCE applications, in HP HP-UX B.11.11 and B.11.23 allows remote attackers to execute arbitrary code or cause a denial of service via malformed arguments in an opcode 0x04 DCE RPC request.

Stack-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via an invalid UncompressedQuickTimeData opcode length in a PICT image.

Heap-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via malformed elements when parsing (1) Poly type (0x0070 through 0x0074) and (2) PackBitsRgn field (0x0099) opcodes in a PICT image.

Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression.

Multiple stack-based buffer overflows in Computer Associates (CA) BrightStor Hierarchical Storage Manager (HSM) before r11.6 allow remote attackers to execute arbitrary code via unspecified CsAgent service commands with certain opcodes, related to missing validation of a length parameter.

Multiple SQL injection vulnerabilities in Computer Associates (CA) BrightStor Hierarchical Storage Manager (HSM) before r11.6 allow remote attackers to execute arbitrary SQL commands via CsAgent service commands with opcodes (1) 0x07, (2) 0x08, (3) 0x09, (4) 0x1E, (5) 0x32, (6) 0x36, (7) 0x40, and possibly others.

NETxAutomation NETxEIB OPC Server before 3.0.1300 does not properly validate OLE for Process Control (OPC) server handles, which allows attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors involving the (1) IOPCSyncIO::Read, (2) IOPCSyncIO::Write, (3) IOPCServer::AddGroup, (4) IOPCServer::RemoveGroup, (5) IOPCCommon::SetClientName, and (6) IOPCGroupStateMgt::CloneGroup functions, which allow access to arbitrary memory. NOTE: the vectors might be limited to attackers with physical access.

Unspecified vulnerability in the IOPCServer::RemoveGroup function in the OPCDA interface in Takebishi Electric DeviceXPlorer OLE for Process Control (OPC) Server before 3.12 Build3 allows remote attackers to execute arbitrary code via unspecified vectors involving access to arbitrary memory. NOTE: this issue affects the (1) HIDIC, (2) MELSEC, (3) FA-M3, (4) MODBUS, and (5) SYSMAC OPC Servers.

Microsoft Excel 2000, 2002, 2003, Viewer 2003, Office 2004 for Mac, and Office v.X for Mac does not properly handle certain opcodes, which allows user-assisted remote attackers to execute arbitrary code via a crafted XLS file, which results in an "Improper Memory Access Vulnerability." NOTE: an early disclosure of this issue used CVE-2006-3432, but only CVE-2007-0028 should be used.

Stack-based buffer overflow in the DoModal function in the Dialog Wrapper Module ActiveX control (DlgWrapper.dll) before 8.4.166.0, as used by ICONICS OPC Enabled Gauge, Switch, and Vessel ActiveX, allows remote attackers to execute arbitrary code via a long (1) FileName or (2) Filter argument.