TCP Protocols Code Execution

The vulnerability of the TCP protocol in real-time operating systems like Wind River VxWorks is related to errors in the TCP Urgent Pointer. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending specially crafted TCP packets...

TCP Protocol DoS

The vulnerability of the TCP protocol in real-time operating systems like Wind River VxWorks stems from the loss of the integer value “TCP Urgent Pointer=0”. Exploiting this vulnerability allows a malicious actor to cause service interruptions by sending specially crafted TCP packets...

TCP Protocols Code Execution

The vulnerability of the TCP protocol in real-time operating systems like Wind River VxWorks stems from errors in the TCP Urgent Pointer during the “connect” operation when connecting to a remote host. Exploiting this vulnerability allows an attacker to execute arbitrary code by sending specially...

CVE-2019-5105

An exploitable memory corruption vulnerability exists in the Name Service Client functionality of 3S-Smart Software Solutions CODESYS GatewayService. A specially crafted packet can cause a large memcpy, resulting in an access violation and termination of the process. An attacker can send a packet...

Memory corruption

An exploitable memory corruption vulnerability exists in the Name Service Client functionality of 3S-Smart Software Solutions CODESYS GatewayService. A specially crafted packet can cause a large memcpy, resulting in an access violation and termination of the process. An attacker can send a packet...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

PoC exploit for CVE-2020-0796 - SMBv3 RCE. The target product/service is Windows SMBv3. The vulnerability class/vector is Remote Code Execution RCE. The probable entry point is the scanner.py script, which sends a specially crafted SMB packet to the target server to check for vulnerability. Notab...

Mitsubishi Electric MELQIC IU1 TCP Function Authorization Issue Vulnerability

The Mitsubishi Electric MELQIC IU1 is an IU1 series data collection analyzer from Mitsubishi Electric Mitsubishi, Japan. An authorization issue vulnerability exists in the TCP function in the Mitsubishi Electric MELQIC IU1 IU1-1M20-D using firmware version 1.0.7 and earlier. The vulnerability ste...

Mitsubishi Electric MELQIC IU1 TCP Functional Resource Management Error Vulnerability

The Mitsubishi Electric MELQIC IU1 is an IU1 series data collection analyzer from Mitsubishi Electric Mitsubishi, Japan. A resource management error vulnerability exists in the TCP function in the Mitsubishi Electric MELQIC IU1 IU1-1M20-D using firmware version 1.0.7 and earlier. The vulnerabilit...

Mitsubishi Electric MELQIC IU1 TCP Function Access Control Error Vulnerability

The Mitsubishi Electric MELQIC IU1 is an IU1 series data collection analyzer from Mitsubishi Electric Mitsubishi, Japan. An access control error vulnerability exists in the TCP function in the Mitsubishi Electric MELQIC IU1 IU1-1M20-D using firmware version 1.0.7 and earlier. The vulnerability...

RICOH SP C250DN Buffer Error Vulnerability

The RICOH SP C250DN is a printer from the Japanese company Ricoh RICOH. A security vulnerability exists in the way the embedded device parses IPP packets in the Ricoh SP C250DN version 1.05. An attacker could exploit this vulnerability by means of specially crafted packets to cause the device to...

CVE-2019-5179

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file...

Unspecified Vulnerability in WAGO PFC 200

The WAGO PFC 200 is a programmable logic controller PLC from the German company WAGO. A security vulnerability exists in the WAGO PFC 200, which can be exploited by an attacker to send specially crafted packets to trigger the parsing of this cache file...

Live Data Component DoS

The vulnerability of the Live Data component in the Cisco Unified Contact Center Enterprise multimedia and distributed contact center system is related to errors in processing incoming Live Data traffic. Exploiting this vulnerability can allow an attacker to cause service interruptions using...

CVE-2019-19281

A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions = V2.5 and = V2.5 and = V2.5 and V20.8. Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The...

CVE-2019-18336

A vulnerability has been identified in SIMATIC S7-300 CPU family incl. related ET200 CPUs and SIPLUS variants All versions V3.X.17, SIMATIC TDC CP51M1 All versions V1.1.8, SIMATIC TDC CPU555 All versions V1.1.1, SINUMERIK 840D sl All versions V4.8.6, SINUMERIK 840D sl All versions V4.94. Speciall...

kernel: Heap address information leak while using L2CAP_GET_CONF_OPT

A flaw was found in the Linux kernel's implementation of Logical Link Control and Adaptation Protocol L2CAP, part of the Bluetooth stack. An attacker, within the range of standard Bluetooth transmissions, can create and send a specially crafted packet. The response to this specially crafted packe...

Huawei USG6330 DoS

The vulnerability of Huawei USG6330 network packet analysis tool is related to insufficient verification of input data during authentication. Exploiting this vulnerability can allow a malicious actor to cause service interruptions using a specially crafted packet...

envoy: TLS inspector bypassc

An access control bypass vulnerability was found in envoy. An attacker could send specially crafted packets over TLS v1.3 to possibly bypass security restrictions...

Envoy Data Forgery Issue Vulnerability

Envoy is an open source distributed proxy server . A security vulnerability exists in Envoy 1.13.0 and earlier versions. An attacker can exploit this vulnerability by sending specially crafted packets over the TLS protocol to bypass security restrictions...

CVE-2020-1876

NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validati...