CVE-2020-27617

ethgetgsotype in net/eth.c in QEMU 4.2.1 allows guest OS users to trigger an assertion failure. A guest can crash the QEMU process via packet data that lacks a valid Layer 3 protocol...

Cisco IOS XE Software MACsec MKA Using EAP-TLS Authentication Bypass (cisco-sa-20180926-macsec)

According to its self-reported version, Cisco IOS XE Software is affected by an authentication bypass vulnerability in the MACsec Key Agreement MKA using Extensible Authentication Protocol-Transport Layer Security EAP-TLS functionality due to a logic error. An unauthenticated, adjacent attacker c...

Siemens SCALANCE XM400 Layer 3 Key-Plug

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Information about PAN-OS Finding

An issue was resolved in PAN-OS that resulted in configured Layer 3 interfaces erroneously opening ports 28869/tcp and 28870/tcp on the IP address assigned to the Layer 3 interface, which bind to an internal service that performs HTTP 301 redirection to the HTTPS port 443/tcp on the same interfac...

Rockwell Automation Stratix 8300 22-Port Layer 3 managed switch 1783-RMS10T plus 8-Port in expansion module 1 and 4-Port in Expansion Module 2 Communications Adapter

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Rockwell Automation Stratix 8300 22-Port Layer 3 managed switch 1783-RMS10T plus 4-Port Expansion Module 1 and 8-Port in Expansion Module 2 Communications Adapter

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Rockwell Automation Stratix 8300 18-Port Layer 3 managed switch 1783-RMS10T plus two 4-Port Expansion Modules Communications Adapter

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Rockwell Automation Stratix 8300 14-Port Layer 3 managed switch 1783-RMS06T plus two 4-Port Expansion Modules Communications Adapter

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Rockwell Automation Stratix 8300 18-Port Layer 3 managed switch 1783-RMS06T plus 8-Port in Expansion Module 1 and 4-Port Expansion Modules 2 Communications Adapter

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Rockwell Automation Stratix 8300 18-Port Layer 3 managed switch 1783-RMS06T plus 4-Port in Expansion Modules 1 and 8-Port in Expansion Modules 2 Communications Adapter

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Rockwell Automation Stratix 8300 14-Port Layer 3 managed switch 1783-RMS10T plus 4-Port Expansion Module Communications Adapter

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Rockwell Automation Stratix 8300 10-Port Layer 3 managed switch 1783-RMS06T plus 4-Port Expansion Module Communications Adapter

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Tcpreplay - Pcap Editing And Replay Tools For *NIX And Windows

Tcpreplay is a suite of GPLv3 licensed utilities for UNIX and Win32 under Cygwin operating systems for editing and replaying network traffic which was previously captured by tools like tcpdump and Ethereal/Wireshark. It allows you to classify traffic as client or server, rewrite Layer 2, 3 and 4...

CVE-2018-15372

A vulnerability in the MACsec Key Agreement MKA using Extensible Authentication Protocol-Transport Layer Security EAP-TLS functionality of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass authentication and pass traffic through a Layer 3 interface of an affected...

Summer SOTI - DDoS by the numbers

Time for a Change The State of the Internet / Security report has been the home for Akamai's research on DDoS, attack traffic and Internet threats for over three years. While the report has evolved and expanded its scope considerably over that time, the content and how it's presented have only se...

Nemesis - A Command-Line Network Packet Crafting And Injection Utility

The Nemesis Project is designed to be a command line based, portable human IP stack for UNIX-like and Windows systems. The suite is broken down by protocol, and should allow for useful scripting of injected packets from simple shell scripts. Key Features ARP/RARP, DNS, ETHERNET, ICMP, IGMP, IP,...

Command-line Network Packet Crafting and Injection Utility: nemesis

The Nemesis Project is designed to be a command line based, portable human IP stack for UNIX-like and Windows systems. The suite is broken down by protocol, and should allow for useful scripting of injected packets from simple shell scripts. Key Features ARP/RARP, DNS, ETHERNET, ICMP, IGMP, IP,...

MS10-026: Vulnerability in Microsoft MPEG Layer-3 codec could allow remote code execution

MS10-026: Vulnerability in Microsoft MPEG Layer-3 codec could allow remote code execution Support for Windows Vista Service Pack 1 SP1 ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're running Windows Vista with Service Pack 2 SP2. For more information,...

The Forrester Wave Ranks Imperva as a Leader for DDoS Mitigation Providers

Imperva has tracked the DDoS threat for some time now. Back in 2014 we saw the rise of DDoS botnets. In 2015, we revealed one of the first IoT-based DDoS attacks. Last year, we predicted and then documented one of the largest botnet-based DDoS attacks. DDoS mitigation, as it turns out, is the...

Visualize network Topologies From pcap Files: PcapViz

PcapViz visualizes network topologies and provides graph statistics based on pcap files. It should be possible to determine key topological nodes or data exfiltration attempts more easily. Features Draw network topologies Layer 2 and communication graphs Layer 3 and 4 Network topologies contain...