From Megabits to Terabits: Gcore Radar Warns of a New Era of DDoS Attacks

As we enter 2024, Gcore has released its latest Gcore Radar report, a twice-annual publication in which the company releases internal analytics to track DDoS attacks. Gcore's broad, internationally distributed network of scrubbing centers allows them to follow attack trends over time. Read on to...

PT-2022-27516 · Dahua · Dahua

Name of the Vulnerable Software and Affected Versions: Dahua software products affected versions not specified Description: The issue allows for unauthenticated and un-throttled ICMP requests on a remote DSS Server. An attacker can bypass the firewall access control policy by sending a crafted...

The sword refers to the Android and iOS system DoubleDirect middle attack-vulnerability warning-the black bar safety net

A security researcher found a new man in the middle attack technique, it targets mostly run of the Android system and iOS system of smartphone and tablets. This is called DoubleDirect of art belonging to the middleman（MITM attack. An attacker can use this technique to put the victim to visit...

Multiple OS (Win32/Aix/Cisco) - Crafted ICMP Messages DoS Exploit

No description provided by source. / HOD-icmp-attacks-poc.c: 2005-04-15: PUBLIC v.0.2 Copyright c 2004-2005 houseofdabus. MS05-019 CISCO:20050412 ICMP attacks against TCP Proof-of-Concept .:: houseofdabus ::. for more details: http://www.livejournal.com/users/houseofdabus...

ICMP and TCP timestamp attacks to reset TCP connections

By using different ICMP packet types and TCP timestamps values it's possible to cause TCP connection resets or performance decrease...

[Full-disclosure] ICMP attacks against TCP: Conclusions

Folks, My posts to this list have tried to show how easy it is to perform ICMP attacks against TCP. The attacks are blind, so the attacker does not need to be a "man in the middle" to perform then. The typical number of packets required to perform any of these attacks is about 16000 in many cases...

Multiple OS (win32/aix/cisco) Crafted ICMP Messages DoS Exploit

No description provided by source. / HOD-icmp-attacks-poc.c: 2005-04-15: PUBLIC v.0.2 Copyright c 2004-2005 houseofdabus. MS05-019 CISCO:20050412 ICMP attacks against TCP Proof-of-Concept .:: houseofdabus ::. for more details: http://www.livejournal.com/users/houseofdabus...

Multiple OS (Win32AixCisco) - Crafted ICMP Messages Denial of Service (MS05-019)

Multiple OS Win32AixCisco - Crafted ICMP Messages Denial of Service MS05-019 / HOD-icmp-attacks-poc.c: 2005-04-15: PUBLIC v.0.2 Copyright c 2004-2005 houseofdabus. MS05-019 CISCO:20050412 ICMP attacks against TCP Proof-of-Concept .:: houseofdabus ::. for more details:...

ICMP attacks against TCP

TCP Maintenance and Minor F. Gont Extensions tcpm UTN/FRH Internet-Draft December 22, 2004 Expires: June 22, 2005 ICMP attacks against TCP draft-gont-tcpm-icmp-attacks-03.txt Status of this Memo This document is an Internet-Draft and is subject to all provisions of section 3 of RFC 3667. By...

Multiple Vendor ICMP Implementation - Malformed Path MTU Denial of Service

source: https://www.securityfocus.com/bid/13124/info Multiple vendor implementations of TCP/IP Internet Control Message Protocol ICMP are reported prone to several denial-of-service attacks. ICMP is employed by network nodes to determine certain automatic actions to take based on network failures...

TCP/IP implementations do not adequately validate ICMP error messages

Overview Multiple TCP/IP implementations do not adequately validate ICMP error messages. A remote attacker could cause TCP connections to drop or be degraded using spoofed ICMP error messages. Description A number of widely accepted Internet standards describe different aspects of the relationshi...